NEC PD17062 Manuals

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NEC PD17062 Datasheet

NEC PD17062 Datasheet (296 pages)

MOS INTEGRATED CIRCUIT 4-BIT SINGLE-CHIP MICROCONTROLLER CONTAINING PLL FREQUENCY SYNTHESIZER AND IMAGE DISPLAY CONTROLLER  
Brand: NEC | Category: Controller | Size: 1.57 MB
Table of contents
Pwm2................................................................................................................................................................
Table Of Contents6................................................................................................................................................................
Pins11................................................................................................................................................................
Pin Functions11................................................................................................................................................................
Equivalent Circuits Of The Pins14................................................................................................................................................................
Program Memory (rom)18................................................................................................................................................................
Configuration Of Program Memory18................................................................................................................................................................
Functions Of Program Memory19................................................................................................................................................................
Program Flow19................................................................................................................................................................
Branching A Program20................................................................................................................................................................
Table Reference24................................................................................................................................................................
Notes On Using The Branch Instruction And Subroutine Call Instruction24................................................................................................................................................................
Program Counter (pc)25................................................................................................................................................................
Stack26................................................................................................................................................................
Components26................................................................................................................................................................
Stack Pointer (sp)26................................................................................................................................................................
Address Stack Registers (asrs)27................................................................................................................................................................
Interrupt Stack Registers27................................................................................................................................................................
Data Memory (ram)29................................................................................................................................................................
Structure Of Data Memory29................................................................................................................................................................
Functions Of Data Memory34................................................................................................................................................................
Notes On Using Data Memory38................................................................................................................................................................
General-purpose Register (gr)40................................................................................................................................................................
Structure Of The General-purpose Register40................................................................................................................................................................
Function Of The General-purpose Register40................................................................................................................................................................
Address Generation For General-purpose Register And Data Memory In Individual Instructions42................................................................................................................................................................
Notes On Using The General-purpose Register46................................................................................................................................................................
Arithmetic Logic Unit (alu) Block48................................................................................................................................................................
Overview48................................................................................................................................................................
Configuration And Functions Of The Components Of The Alu Block49................................................................................................................................................................
Alu Operations50................................................................................................................................................................
Notes On Using The Alu53................................................................................................................................................................
System Register (sysreg)54................................................................................................................................................................
Address Register (ar)55................................................................................................................................................................
Window Register (wr)55................................................................................................................................................................
Bank Register (bank)56................................................................................................................................................................
Memory Pointer Enable Flag (mpe)56................................................................................................................................................................
Index Register (ix) And Data Memory Row Address Pointer (mp)57................................................................................................................................................................
General-purpose Register Pointer (rp)66................................................................................................................................................................
Program Status Word (psword)66................................................................................................................................................................
Register File (rf)67................................................................................................................................................................
Idcdmaen75................................................................................................................................................................
Sp (01h)75................................................................................................................................................................
Ce (07h, B )76................................................................................................................................................................
Serial Interface Mode Register (08h)76................................................................................................................................................................
Btm0md (09h)77................................................................................................................................................................
Intvsyn (0fh, B 2 )77................................................................................................................................................................
Intnc (0fh, B )78................................................................................................................................................................
Horizontal Synchronizing Signal Counter Control (11h, 12h)78................................................................................................................................................................
Pll Reference Mode Selection Register (13h)79................................................................................................................................................................
Setting Of Intnc Pin Acceptance Pulse Width (15h)79................................................................................................................................................................
Timer Carry (17h)80................................................................................................................................................................
Serial Interface Wait Control (18h)80................................................................................................................................................................
Iegnc (1fh)80................................................................................................................................................................
A/d Convertor Control (21h)81................................................................................................................................................................
Pll Unlock Flip-flop Judge Register (22h)81................................................................................................................................................................
Port1c I/o Setting (27h)82................................................................................................................................................................
Serial I/o0 Status Register (28h)82................................................................................................................................................................
Interrupt Permission Flag (2fh)83................................................................................................................................................................
Crom Bank Selection (30h)83................................................................................................................................................................
Idcen (31h)84................................................................................................................................................................
Pll Unlock Flip-flop Delay Control Register (32h)84................................................................................................................................................................
P1bbion (35h)85................................................................................................................................................................
P0bbion (36h)85................................................................................................................................................................
P0abion (37h)86................................................................................................................................................................
Setting Of Interrupt Request Generation Timing In Serial Interface Mode (38h)86................................................................................................................................................................
Shift Clock Frequency Setting (39h)87................................................................................................................................................................
Irqnc (3fh)87................................................................................................................................................................
Data Buffer (dbf)88................................................................................................................................................................
Data Buffer Structure88................................................................................................................................................................
Functions Of Data Buffer90................................................................................................................................................................
Data Buffer And Table Referencing91................................................................................................................................................................
Data Buffer And Peripheral Hardware93................................................................................................................................................................
Data Buffer And Peripheral Registers97................................................................................................................................................................
Precautions When Using Data Buffers104................................................................................................................................................................
Interrupt106................................................................................................................................................................
Interrupt Block Configuration106................................................................................................................................................................
Interrupt Function108................................................................................................................................................................
Interrupt Acceptance111................................................................................................................................................................
Operations After Interrupt Acceptance116................................................................................................................................................................
Returning Control From Interrupt Processing Routine116................................................................................................................................................................
Interrupt Processing Routine119................................................................................................................................................................
External Interrupts121................................................................................................................................................................
Nc Pin, Vsync Pin)121................................................................................................................................................................
Internal Interrupt (timer, Serial Interface)123................................................................................................................................................................
Multiple Interrupts124................................................................................................................................................................
Timer133................................................................................................................................................................
Timer Configuration133................................................................................................................................................................
Timer Functions134................................................................................................................................................................
Timer Carry Flip-flop (timer Carry Ff)136................................................................................................................................................................
Cautions In Using The Timer Carry Ff141................................................................................................................................................................
Timer Interrupt147................................................................................................................................................................
Cautions In Using The Timer Interrupt151................................................................................................................................................................
Standby153................................................................................................................................................................
Standby Block Configuration153................................................................................................................................................................
Standby Function154................................................................................................................................................................
Device Operation Mode Specified At The Ce Pin155................................................................................................................................................................
Halt Function156................................................................................................................................................................
Clock Stop Function164................................................................................................................................................................
Operation Of The Device At A Halt Or Clock Stop167................................................................................................................................................................
Reset171................................................................................................................................................................
Reset Block Configuration171................................................................................................................................................................
Reset Function172................................................................................................................................................................
Ce Reset173................................................................................................................................................................
Power-on Reset177................................................................................................................................................................
Relationship Between Ce Reset And Power-on Reset180................................................................................................................................................................
Power Failure Detection184................................................................................................................................................................
General-purpose Port189................................................................................................................................................................
Configuration And Classification Of General-purpose Port189................................................................................................................................................................
Functions Of General-purpose Ports191................................................................................................................................................................
General-purpose I/o Ports (p0a, P0b, P1b, P1c)194................................................................................................................................................................
General-purpose Input Port (p0d)198................................................................................................................................................................
General-purpose Output Ports (p0c, P1a)199................................................................................................................................................................
Serial Interface201................................................................................................................................................................
Serial Interface Mode Register201................................................................................................................................................................
Clock Counter206................................................................................................................................................................
Status Register207................................................................................................................................................................
Wait Register209................................................................................................................................................................
Presettable Shift Register (psr)214................................................................................................................................................................
Serial Interface Interrupt Source Register (sio0imd)215................................................................................................................................................................
Shift Clock Frequency Register (sio0ck)216................................................................................................................................................................
D/a Converter217................................................................................................................................................................
Pwm Pins217................................................................................................................................................................
Pll Frequency Synthesizer219................................................................................................................................................................
Pll Frequency Synthesizer Configuration219................................................................................................................................................................
Overview Of Each Pll Frequency Synthesizer Block220................................................................................................................................................................
Programmable Divider (pd) And Pll Mode Select Register221................................................................................................................................................................
Reference Frequency Generator (rfg)223................................................................................................................................................................
Phase Comparator ( -det), Charge Pump, And Unlock Detection Block225................................................................................................................................................................
Pll Disable Mode231................................................................................................................................................................
Setting Data For The Pll Frequency Synthesizer232................................................................................................................................................................
A/d Converter233................................................................................................................................................................
Principle Of Operation233................................................................................................................................................................
D/a Converter Configuration234................................................................................................................................................................
Reference Voltage Setting Register (adcr)235................................................................................................................................................................
Comparison Register (adccmp)235................................................................................................................................................................
Adc Pin Select Register (adcchn)236................................................................................................................................................................
Example Of A/d Conversion Program237................................................................................................................................................................
Image Display Controller240................................................................................................................................................................
Specification Overview And Restrictions240................................................................................................................................................................
Direct Memory Access243................................................................................................................................................................
Idc Enable Flag245................................................................................................................................................................
Vram246................................................................................................................................................................
Character Rom255................................................................................................................................................................
Blank, R, G, And B Pins263................................................................................................................................................................
Specifying The Display Start Position264................................................................................................................................................................
Sample Programs268................................................................................................................................................................
Horizontal Sync Signal Counter274................................................................................................................................................................
Horizontal Sync Signal Counter Configuration274................................................................................................................................................................
Gate Control Register (hscgt)275................................................................................................................................................................
Hsync Counter (hsc)276................................................................................................................................................................
Example Of Using The Horizontal Sync Signal276................................................................................................................................................................
Instruction Sets277................................................................................................................................................................
Outline Of Instruction Sets277................................................................................................................................................................
Instructions278................................................................................................................................................................
List Of Instruction Sets279................................................................................................................................................................
Built-in Macro Instructions281................................................................................................................................................................
Reserved Symbols For Assembler282................................................................................................................................................................
Port Register283................................................................................................................................................................
Register Files284................................................................................................................................................................
Peripheral Hardware Register286................................................................................................................................................................
Others286................................................................................................................................................................
Electrical Characteristics287................................................................................................................................................................
Package Drawings289................................................................................................................................................................
Recommended Soldering Conditions291................................................................................................................................................................
Appendix Development Tools292................................................................................................................................................................

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