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Renesas 78K0/FB2-L manual available for free PDF download: User Manual
Renesas 78K0/FB2-L User Manual (720 pages)
78K0/Fx2-L 8-Bit Single-Chip Microcontrollers
Brand:
Renesas
| Category:
Microcontrollers
| Size: 4.22 MB
Table of Contents
Table of Contents
7
Chapter 1 Outline
15
Ordering Information
17
Pin Configuration (Top View)
19
K0/FA2-L (20 Pins)
20
K0/FB2-L (30 Pins)
21
Block Diagram
22
K0/FA2-L (20 Pins)
23
K0/FB2-L (30 Pins)
24
Outline of Functions
25
Chapter 2 Pin Functions
27
K0/Fy2-L
28
K0/Fa2-L
30
K0/Fb2-L
32
Description of Pin Functions
35
P20 to P27 (Port 2)
36
P30 to P37 (Port 3)
37
P60 and P61 (Port 6)
39
P70 (Port 7)
40
Reset
42
Pin I/O Circuits and Recommended Connection of Unused Pins
43
Chapter 3 Cpu Architecture
47
Internal Program Memory Space
51
Internal Data Memory Space
53
Data Memory Addressing
54
Processor Registers
57
General-Purpose Registers
61
Special Function Registers (Sfrs)
62
Instruction Address Addressing
68
Immediate Addressing
69
Table Indirect Addressing
70
Register Addressing
71
Register Addressing
72
Direct Addressing
73
Short Direct Addressing
74
Special Function Register (SFR) Addressing
75
Register Indirect Addressing
76
Based Addressing
77
Based Indexed Addressing
78
Stack Addressing
79
Chapter 4 Port Functions
80
Port Configuration
84
Port 0
85
Port 2
88
Port 3
94
Port 6
103
Port 7
106
Port 12
108
Registers Controlling Port Function
110
Port Function Operations
120
Settings of Port Mode Register and Output Latch When Using Alternate Function
121
Cautions on 1-Bit Memory Manipulation Instruction for Port Register N (Pn)
127
Chapter 5 Clock Generator
128
Configuration of Clock Generator
129
Registers Controlling Clock Generator
131
System Clock Oscillator
140
Internal High-Speed Oscillator
141
Internal Low-Speed Oscillator
142
Clock Generator Operation
144
Controlling Clock
147
Example of Controlling Internal High-Speed Oscillation Clock
150
Example of Controlling Internal Low-Speed Oscillation Clock
152
CPU Clock Status Transition Diagram
153
Condition before Changing CPU Clock and Processing after Changing CPU Clock
156
Time Required for Switchover of CPU Clock and Main System Clock
157
Conditions before Clock Oscillation Is Stopped
158
Chapter 6 16-Bit Timers X0 and X1
159
Configuration of 16-Bit Timers X0 and X1
161
Registers Controlling 16-Bit Timers X0 and X1
166
Operation of 16-Bit Timer/Event Counter 00
182
Operation of PWM Output Operation of 16-Bit Timers X0 and X1
191
Interlocking Function with Comparator or INTP0
210
High-Impedance Output Control Function
219
Registers Controlling High-Impedance Output Controller
220
High-Impedance Output Control Circuit Setting Procedure
224
Chapter 7 16-Bit Timer/Event Counter 00
226
Configuration of 16-Bit Timer/Event Counter 00
227
Registers Controlling 16-Bit Timer/Event Counter 00
233
Operation of 16-Bit Timer/Event Counter 00
241
Square-Wave Output Operation
244
External Event Counter Operation
247
Operation in Clear & Start Mode Entered by TI000 Pin Valid Edge Input
251
Free-Running Timer Operation
264
PPG Output Operation
273
One-Shot Pulse Output Operation
277
Pulse Width Measurement Operation
282
Special Use of TM00
290
Cautions for 16-Bit Timer/Event Counter 00
292
Chapter 8 8-Bit Timer/Event Counter 51
297
Registers Controlling 8-Bit Timer/Event Counter 51
299
Operations of 8-Bit Timer/Event Counter 51
302
Operation as External Event Counter
304
Cautions for 8-Bit Timer/Event Counter 51
305
Chapter 9 8-Bit Timer H1
306
Registers Controlling 8-Bit Timer H1
309
Operation of 8-Bit Timer H1
313
Operation as PWM Output
316
Carrier Generator Operation
322
Chapter 10 Watchdog Timer
329
Configuration of Watchdog Timer
330
Register Controlling Watchdog Timer
331
Operation of Watchdog Timer
332
Setting Overflow Time of Watchdog Timer
333
Setting Window Open Period of Watchdog Timer
334
Chapter 11 A/D Converter
336
Configuration of A/D Converter
338
Registers Used in A/D Converter
340
A/D Converter Operations
355
Basic Operation of A/D Converter (Timer Trigger Mode)
357
Input Voltage and Conversion Results
359
A/D Converter Trigger Mode Selection
360
How to Read A/D Converter Characteristics Table
364
Cautions for A/D Converter
366
Chapter 12 Comparators
370
Configurations of Comparator
372
Operations of Comparators
388
Starting Comparator Operation (Using Input Voltage from CMPCOM Pin for Comparator Reference Voltage)
390
Chapter 13 Serial Interface Uart6
391
Configuration of Serial Interface UART6
395
Registers Controlling Serial Interface UART6
398
Operation of Serial Interface UART6
409
Asynchronous Serial Interface (UART) Mode
410
Dedicated Baud Rate Generator
424
Calculation of Baud Rate
426
Chapter 14 Serial Interface Iica
431
Configuration of Serial Interface IICA
434
Registers Controlling Serial Interface IICA
437
Pin Configuration
450
Setting Transfer Clock by Using IICWL and IICWH Registers
451
Start Conditions
452
Addresses
453
Acknowledge (ACK)
454
Stop Condition
455
Wait
456
Canceling Wait
458
Interrupt Request (INTIICA0) Generation Timing and Wait Control
459
Address Match Detection Method
460
Arbitration
461
Wakeup Function
463
Communication Reservation
466
Cautions
470
Communication Operations
471
Timing Charts
500
Chapter 15 Serial Interface Csi11
507
Registers Controlling Serial Interface CSI11
509
Operation of Serial Interface CSI11
513
Wire Serial I/O Mode
514
Chapter 16 Multiplier
525
Configuration of Multiplier
526
Operation of Multiplier
528
Chapter 17 Interrupt Functions
529
Registers Controlling Interrupt Functions
534
Interrupt Servicing Operations
551
Software Interrupt Request Acknowledgment
553
Multiple Interrupt Servicing
554
Interrupt Request Hold
557
Chapter 18 Standby Function
558
Registers Controlling Standby Function
559
Standby Function Operation
561
STOP Mode
565
Chapter 19 Reset Function
573
Register for Confirming Reset Source
582
Chapter 20 Power-On-Clear Circuit
583
Configuration of Power-On-Clear Circuit
584
Cautions for Power-On-Clear Circuit
587
Chapter 21 Low-Voltage Detector
589
Configuration of Low-Voltage Detector
590
Operation of Low-Voltage Detector
593
When Used as Reset
594
When Used as Interrupt
597
Cautions for Low-Voltage Detector
600
Chapter 22 Regulator
603
Cautions for Self Programming
604
Chapter 23 Option Byte
605
Format of Option Byte
606
Chapter 24 Flash Memory
611
Writing with Flash Memory Programmer
612
Programming Environment
613
Connection of Pins on Board
614
RESET Pin
615
On-Board Writing When Connecting Crystal/Ceramic Resonator
616
Programming Method
617
Security Settings
619
Processing Time for each Command When PG-FP5 Is Used (Reference)
621
Flash Memory Programming by Self-Programming
623
Register Controlling Self Programming Mode
624
Boot Swap Function
626
Creating ROM Code to Place Order for Previously Written Product
628
Chapter 25 On-Chip Debug Function
629
On-Chip Debug Security ID
632
Securing of User Resources
633
Chapter 26 Instruction Set
634
Description of Operation Column
635
Operation List
636
Instructions Listed by Addressing Type
644
Chapter 27 Electrical Specifications ((A) Grade Products)
647
Chapter 28 Electrical Specifications ((A2) Grade Products)
673
Chapter 29 Package Drawings
699
K0/Fa2-L
700
K0/Fb2-L
701
Chapter 30 Recommended Soldering Conditions
702
Chapter 31 Cautions for Wait
703
Appendix A Development Tools
705
A.1 Software Package
708
A.3 Flash Memory Programming Tools
709
A.4 Debugging Tools (Hardware)
710
Appendix B Revision History
711
B.2 Revision History of Preceding Editions
712
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