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NEC 78KC1 Manuals
Manuals and User Guides for NEC 78KC1. We have
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NEC 78KC1 manual available for free PDF download: User Manual
NEC 78KC1 User Manual (483 pages)
8-Bit Single-Chip Microcontrollers
Brand:
NEC
| Category:
Microcontrollers
| Size: 4 MB
Table of Contents
Table of Contents
10
Chapter 1 Outline
17
Features
17
Applications
18
Ordering Information
19
Pin Configuration (Top View)
21
K1 Family Lineup
23
78K0/Kx1 Product Lineup
23
V850Es/Kx1 Product Lineup
25
Block Diagram
27
Outline of Functions
28
Chapter 2 Pin Functions
30
Pin Function List
30
Description of Pin Functions
33
P00 and P01 (Port 0)
33
P10 to P17 (Port 1)
34
P20 to P27 (Port 2)
34
P30 to P33 (Port 3)
35
P60 to P63 (Port 6)
35
P70 to P73 (Port 7)
35
P120 (Port 12)
36
P130 (Port 13)
36
Av Ref
36
Av Ss
36
Reset
36
X1 and X2
36
XT1 and XT2
36
VDD and EV DD
36
VSS and EV SS
36
VPP (Flash Memory Versions Only)
36
IC (Mask ROM Versions Only)
37
Pin I/O Circuits and Recommended Connection of Unused Pins
38
Chapter 3 Cpu Architecture
41
Memory Space
41
Internal Program Memory Space
47
Internal Data Memory Space
48
Special Function Register (SFR) Area
48
Data Memory Addressing
49
Processor Registers
54
Control Registers
54
General-Purpose Registers
58
Special Function Registers (Sfrs)
59
Instruction Address Addressing
63
Relative Addressing
63
Immediate Addressing
64
Register Addressing
65
Table Indirect Addressing
65
Operand Address Addressing
66
Implied Addressing
66
Register Addressing
67
Direct Addressing
68
Short Direct Addressing
69
Special Function Register (SFR) Addressing
70
Register Indirect Addressing
71
Based Addressing
72
Based Indexed Addressing
73
Stack Addressing
74
Chapter 4 Port Functions
75
Port Functions
75
Port Configuration
77
Port 0
78
Port 1
80
Port 2
85
Port 3
86
Port 6
88
Port 7
89
Port 12
90
Port 13
91
Registers Controlling Port Function
92
Port Function Operations
96
Writing to I/O Port
96
Reading from I/O Port
96
Operations on I/O Port
96
Chapter 5 Clock Generator
97
Functions of Clock Generator
97
Configuration of Clock Generator
97
Registers Controlling Clock Generator
99
System Clock Oscillator
106
X1 Oscillator
106
Subsystem Clock Oscillator
106
When Subsystem Clock Is Not Used
109
Ring-OSC Oscillator
109
Prescaler
109
Clock Generator Operation
110
Time Required to Switch between Ring-OSC Clock and X1 Input Clock
117
Time Required for CPU Clock Switchover
118
Clock Switching Flowchart and Register Setting
119
Switching from Ring-OSC Clock to X1 Input Clock
119
Switching from X1 Input Clock to Ring-OSC Clock
120
Switching from X1 Input Clock to Subsystem Clock
121
Switching from Subsystem Clock to X1 Input Clock
122
Register Settings
123
Chapter 6 16-Bit Timer/Event Counter 00
124
Functions of 16-Bit Timer/Event Counter 00
124
Configuration of 16-Bit Timer/Event Counter 00
125
Registers Controlling 16-Bit Timer/Event Counter 00
129
Operation of 16-Bit Timer/Event Counter 00
135
Interval Timer Operation
135
PPG Output Operations
137
Pulse Width Measurement Operations
140
External Event Counter Operation
148
Square-Wave Output Operation
150
One-Shot Pulse Output Operation
152
Cautions for 16-Bit Timer/Event Counter 00
157
Chapter 7 8-Bit Timer/Event Counters 50 and 51
160
Functions of 8-Bit Timer/Event Counters 50 and 51
160
Configuration of 8-Bit Timer/Event Counters 50 and 51
162
Registers Controlling 8-Bit Timer/Event Counters 50 and 51
164
Operations of 8-Bit Timer/Event Counters 50 and 51
169
Operation as Interval Timer
169
Operation as External Event Counter
171
Square-Wave Output Operation
172
PWM Output Operation
173
Cautions for 8-Bit Timer/Event Counters 50 and 51
177
Chapter 8 8-Bit Timers H0 and H1
178
Functions of 8-Bit Timers H0 and H1
178
Configuration of 8-Bit Timers H0 and H1
178
Registers Controlling 8-Bit Timers H0 and H1
182
Operation of 8-Bit Timers H0 and H1
186
Operation as Interval Timer/Square-Wave Output
186
Operation as PWM Output Mode
189
Carrier Generator Mode Operation (8-Bit Timer H1 Only)
195
Chapter 9 Watch Timer
202
Functions of Watch Timer
202
Configuration of Watch Timer
204
Register Controlling Watch Timer
204
Watch Timer Operations
206
Watch Timer Operation
206
Interval Timer Operation
207
Cautions for Watch Timer
208
Chapter 10 Watchdog Timer
209
Functions of Watchdog Timer
209
Configuration of Watchdog Timer
211
Registers Controlling Watchdog Timer
212
Operation of Watchdog Timer
214
Watchdog Timer Operation When "Ring-OSC Cannot be Stopped" Is Selected by Mask Option
214
Watchdog Timer Operation When "Ring-OSC Can be Stopped by Software" Is Selected by Mask Option
215
Watchdog Timer Operation in STOP Mode (When "Ring-OSC Can be Stopped by Software" Is Selected by Mask Option)
216
Watchdog Timer Operation in HALT Mode (When "Ring-OSC Can be Stopped by Software" Is Selected by Mask Option)
218
Chapter 11 A/D Converter
219
Functions of A/D Converter
219
Configuration of A/D Converter
220
Registers Used in A/D Converter
222
A/D Converter Operations
227
Basic Operations of A/D Converter
227
Input Voltage and Conversion Results
229
A/D Converter Operation Mode
230
How to Read A/D Converter Characteristics Table
233
Cautions for A/D Converter
235
Chapter 12 Serial Interface Uart0
240
Functions of Serial Interface UART0
240
Configuration of Serial Interface UART0
241
Registers Controlling Serial Interface UART0
244
Operation of Serial Interface UART0
249
Operation Stop Mode
249
Asynchronous Serial Interface (UART) Mode
250
Dedicated Baud Rate Generator
256
Chapter 13 Serial Interface Uart6
261
Functions of Serial Interface UART6
261
Configuration of Serial Interface UART6
265
Registers Controlling Serial Interface UART6
268
Operation of Serial Interface UART6
276
Operation Stop Mode
276
Asynchronous Serial Interface (UART) Mode
277
Dedicated Baud Rate Generator
292
Chapter 14 Serial Interface Csi10
299
Functions of Serial Interface CSI10
299
Configuration of Serial Interface CSI10
299
Registers Controlling Serial Interface CSI10
301
Operation of Serial Interface CSI10
304
Operation Stop Mode
304
3-Wire Serial I/O Mode
305
Chapter 15 Interrupt Functions
313
Interrupt Function Types
313
Interrupt Sources and Configuration
313
Registers Controlling Interrupt Functions
316
Interrupt Servicing Operations
323
Maskable Interrupt Request Acknowledgment
323
Software Interrupt Request Acknowledgment
325
Multiple Interrupt Servicing
326
Interrupt Request Hold
329
Chapter 16 Key Interrupt Function
330
Functions of Key Interrupt
330
Configuration of Key Interrupt
330
Register Controlling Key Interrupt
331
Chapter 17 Standby Function
332
Standby Function and Configuration
332
Standby Function
332
Registers Controlling Standby Function
334
Standby Function Operation
336
HALT Mode
336
STOP Mode
341
Chapter 18 Reset Function
345
Register for Confirming Reset Source
351
Chapter 19 Clock Monitor
352
Functions of Clock Monitor
352
Configuration of Clock Monitor
352
Register Controlling Clock Monitor
353
Operation of Clock Monitor
354
Chapter 20 Power-On-Clear Circuit
359
Functions of Power-On-Clear Circuit
359
Configuration of Power-On-Clear Circuit
360
Operation of Power-On-Clear Circuit
360
Cautions for Power-On-Clear Circuit
361
Chapter 21 Low-Voltage Detector
363
Functions of Low-Voltage Detector
363
Configuration of Low-Voltage Detector
363
Registers Controlling Low-Voltage Detector
364
Operation of Low-Voltage Detector
367
Cautions for Low-Voltage Detector
371
Chapter 22 Mask Options
375
CHAPTER 23 Μ PD78F0114
376
Internal Memory Size Switching Register
377
Writing with Flash Programmer
378
Programming Environment
385
Communication Mode
385
Handling of Pins on Board
388
VPP Pin
388
Serial Interface Pins
389
RESET Pin
391
Port Pins
391
Other Signal Pins
391
Power Supply
391
Programming Method
392
Controlling Flash Memory
392
Flash Memory Programming Mode
393
Selecting Communication Mode
393
Communication Commands
394
Chapter 24 Instruction Set
395
Conventions Used in Operation List
395
Operand Identifiers and Specification Methods
395
Description of Operation Column
396
Description of Flag Operation Column
396
Operation List
397
Instructions Listed by Addressing Type
405
(Standard Products, (A) Grade Products)
408
Chapter 25 Electrical Specifications
409
Chapter 26 Electrical Specifications ((A1) Grade Products)
426
Chapter 27 Electrical Specifications ((A2) Grade Products)
445
Chapter 28 Package Drawing
458
Chapter 29 Recommended Soldering Conditions
459
Chapter 30 Cautions for Wait
461
Cautions for Wait
461
Peripheral Hardware that Generates Wait
462
Example of Wait Occurrence
463
Appendix A Development Tools
464
Software Package
467
Language Processing Software
467
A.1 Software Package
467
Control Software
468
Flash Memory Writing Tools
468
A.3 Control Software
468
Debugging Tools (Hardware)
469
When Using In-Circuit Emulators IE-78K0-NS and IE-78K0-NS-A
469
When Using In-Circuit Emulator IE-78K0K1-ET
470
Debugging Tools (Software)
471
Embedded Software
472
A.7 Embedded Software
472
Appendix B Notes on Target System Design
473
Appendix C Register Index
475
Register Index (in Alphabetical Order with Respect to Register Names)
475
Register Index (in Alphabetical Order with Respect to Register Symbol)
478
Appendix D Revision History
481
Major Revisions in this Edition
481
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