Sign In
Upload
Manuals
Brands
Renesas Manuals
Computer Hardware
HD6433856
Renesas HD6433856 Manuals
Manuals and User Guides for Renesas HD6433856. We have
1
Renesas HD6433856 manual available for free PDF download: Hardware Manual
Renesas HD6433856 Hardware Manual (562 pages)
8-Bit Single-Chip Microcomputer
Brand:
Renesas
| Category:
Computer Hardware
| Size: 3.29 MB
Table of Contents
Table of Contents
17
Section 1 Overview
27
Overview
27
Internal Block Diagram
32
Pin Arrangement and Functions
34
Pin Arrangement
34
Pin Functions
46
Section 2 CPU
53
Overview
53
Features
53
Address Space
54
Register Configuration
54
Register Descriptions
55
General Registers
55
Control Registers
55
Initial Register Values
57
Data Formats
57
Data Formats in General Registers
58
Memory Data Formats
59
Addressing Modes
60
Effective Address Calculation
62
Instruction Set
66
Data Transfer Instructions
68
Arithmetic Operations
70
Logic Operations
71
Shift Operations
71
Bit Manipulations
73
Branching Instructions
77
System Control Instructions
79
Block Data Transfer Instruction
80
Basic Operational Timing
81
Access to On-Chip Memory (RAM, ROM)
81
Access to On-Chip Peripheral Modules
82
CPU States
83
Overview
83
Program Execution State
85
Program Halt State
85
Exception-Handling State
85
Memory Map
86
Application Notes
88
Notes on Data Access
88
Notes on Bit Manipulation
90
Notes on Use of the EEPMOV Instruction
96
Section 3 Exception Handling
97
Overview
97
Reset
97
Reset Sequence
97
Interrupt Immediately after Reset
98
Interrupts
99
Overview
99
Interrupt Control Registers
101
External Interrupts
109
Internal Interrupts
110
Interrupt Operations
110
Interrupt Response Time
115
Application Notes
115
Notes on Stack Area Use
115
Notes on Rewriting Port Mode Registers
116
Section 4 Clock Pulse Generators
119
Overview
119
Block Diagram
119
System Clock and Subclock
119
System Clock Generator
120
Subclock Generator
122
Prescalers
125
Note on Oscillators
126
Section 5 Power-Down Modes
127
Overview
127
System Control Registers
130
Sleep Mode
133
Transition to Sleep Mode
133
Clearing Sleep Mode
133
Standby Mode
134
Transition to Standby Mode
134
Clearing Standby Mode
134
Oscillator Settling Time after Standby Mode Is Cleared
134
Transition to Standby Mode and Port Pin States
135
Notes on External Input Signal Changes Before/After Standby Mode
136
Watch Mode
137
Transition to Watch Mode
137
Clearing Watch Mode
138
Oscillator Settling Time after Watch Mode Is Cleared
138
Notes on External Input Signal Changes Before/After Watch Mode
138
Subsleep Mode
138
Transition to Subsleep Mode
138
Clearing Subsleep Mode
139
Subactive Mode
139
Transition to Subactive Mode
139
Clearing Subactive Mode
139
Operating Frequency in Subactive Mode
140
Active (Medium-Speed) Mode
140
Transition to Active (Medium-Speed) Mode
140
Clearing Active (Medium-Speed) Mode
140
Operating Frequency in Active (Medium-Speed) Mode
140
Direct Transfer
141
Direct Transfer Overview
141
Calculation of Direct Transfer Time before Transition
142
Notes on External Input Signal Changes Before/After Direct Transition
144
Section 6 ROM
145
Overview
145
Block Diagram
145
Overview of Flash Memory
146
Features
146
Block Diagram
147
Flash Memory Operating Modes
148
Pin Configuration
151
Register Configuration
152
Flash Memory Register Descriptions
152
Flash Memory Control Register 1 (FLMCR1)
152
Flash Memory Control Register 2 (FLMCR2)
155
Erase Block Register (EBR)
156
Mode Control Register (MDCR)
157
System Control Register 3 (SYSCR3)
157
On-Board Programming Modes
158
Boot Mode
159
User Program Mode
164
Flash Memory Programming/Erasing
166
Program Mode
166
Program-Verify Mode
167
Erase Mode
169
Erase-Verify Mode
169
Flash Memory Protection
171
Hardware Protection
171
Software Protection
172
Error Protection
172
Interrupt Handling During Flash Memory Programming and Erasing
174
Flash Memory Writer Mode
175
Writer Mode Setting
175
Socket Adapter and Memory Map
175
Writer Mode Operation
179
Memory Read Mode
180
Auto-Program Mode
184
Auto-Erase Mode
186
Status Read Mode
187
Status Polling
188
Writer Mode Transition Time
189
Notes on Memory Programming
189
Flash Memory Programming and Erasing Precautions
190
Notes When Converting the F-ZTAT Application Software to the Mask-ROM Versions
192
Section 7 RAM
193
Overview
193
Block Diagram
193
Section 8 I/O Ports
195
Overview
195
Port 1
198
Overview
198
Register Configuration and Description
199
Pin Functions
204
Pin States
207
MOS Input Pull-Up
208
Port 2
208
Overview
208
Register Configuration and Description
209
Pin Functions
213
Pin States
214
Port 3 (H8/3857 Group Only)
215
Overview
215
Register Configuration and Description
215
Pin Functions
218
Pin States
219
MOS Input Pull-Up
219
Port 4
220
Overview
220
Register Configuration and Description
220
Pin Functions
222
Pin States
223
Port 5
223
Overview
223
Register Configuration and Description
224
Pin Functions
226
Pin States
226
MOS Input Pull-Up
226
Port 9 [Chip-Internal I/O Port]
227
Overview
227
Register Configuration and Description
227
Pin Functions
228
Pin States
229
Port a [Chip-Internal I/O Port]
229
Overview
229
Register Configuration and Description
230
Pin Functions
231
Pin States
231
Port B
232
Overview
232
Register Configuration and Description
233
Section 9 Timers
235
Overview
235
Timer a
236
Overview
236
Register Descriptions
238
Timer Operation
240
Timer a Operation States
241
Timer B
241
Overview
241
Register Descriptions
243
Timer Operation
245
Timer B Operation States
246
Timer C (H8/3857 Group Only)
246
Overview
246
Register Descriptions
248
Timer Operation
250
Timer C Operation States
252
Timer F
252
Overview
252
Register Descriptions
255
Interface with the CPU
261
Timer Operation
264
Application Notes
266
Watchdog Timer [H8/3857F and H8/3854F Only]
267
Overview
267
Register Descriptions
269
Operation
272
Watchdog Timer Operating Modes
273
Section 10 Serial Communication Interface
275
Overview
275
SCI1 (H8/3857 Group Only)
276
Overview
276
Register Descriptions
278
Operation
282
Interrupts
285
Application Notes
285
Sci3
286
Overview
286
Register Descriptions
288
Operation
305
Operation in Asynchronous Mode
309
Operation in Synchronous Mode
318
Multiprocessor Communication Function
325
Interrupts
331
Application Notes
332
Section 11 14-Bit PWM (H8/3857 Group Only)
337
Overview
337
Features
337
Block Diagram
337
Pin Configuration
338
Register Configuration
338
Register Descriptions
338
PWM Control Register (PWCR)
338
PWM Data Registers U and L (PWDRU, PWDRL)
339
Operation
340
Section 12 A/D Converter
341
Overview
341
Features
341
Block Diagram
342
Pin Configuration
343
Register Configuration
343
Register Descriptions
344
A/D Result Register (ADRR)
344
A/D Mode Register (AMR)
344
A/D Start Register (ADSR)
346
Operation
347
A/D Conversion Operation
347
Start of A/D Conversion by External Trigger Input
347
Interrupts
348
Typical Use
348
Application Notes
351
Section 13 Dot Matrix LCD Controller (H8/3857 Group)
353
Overview
353
Features
353
Block Diagram
354
Pin Configuration
355
Register Configuration
356
Register Descriptions
356
Index Register (IR)
356
Control Register 1 (LR0)
357
Control Register 2 (LR1)
359
Address Register (LR2)
361
Frame Frequency Setting Register (LR3)
362
Display Data Register (LR4)
364
Display Start Line Register (LR5)
364
Blink Register (LR6)
365
Blink Start Line Register (LR8)
365
Blink End Line Register (LR9)
366
Contrast Control Register (LRA)
366
Operation
368
System Overview
368
CPU Interface
369
LCD Drive Pin Functions
372
Display Memory Configuration and Display
373
Display Data Output
375
Register and Display Memory Access
379
Scroll Function
382
Blink Function
384
Module Standby Mode
386
13.3.10 Power-On and Power-Off Procedures
387
13.3.11 Power Supply Circuit
388
13.3.12 LCD Drive Power Supply Voltages
389
13.3.13 LCD Voltage Generation Circuit
391
13.3.14 Contrast Control Circuit
399
13.3.15 LCD Drive Bias Selection Circuit
400
Section 14 Dot Matrix LCD Controller (H8/3854 Group)
401
Overview
401
Features
401
Block Diagram
402
Pin Configuration
403
Register Configuration
403
Register Descriptions
404
Index Register (IR)
404
Control Register 1 (LR0)
404
Control Register 2 (LR1)
405
Address Register (LR2)
407
Frame Frequency Setting Register (LR3)
408
Display Data Register (LR4)
409
Operation
410
System Overview
410
CPU Interface
411
LCD Drive Pin Functions
414
Display Memory Configuration and Display
415
Display Data Output
416
Register and Display Memory Access
417
Module Standby Mode
421
Power-On and Power-Off Procedures
422
Power Supply Circuit
422
14.3.10 LCD Drive Power Supply Voltages
423
14.3.11 LCD Voltage Generation Circuit
425
14.3.12 LCD Drive Bias Selection Circuit
428
Section 15 Electrical Characteristics (H8/3857 Group)
429
H8/3855, H8/3856, and H8/3857 Absolute Maximum Ratings (Standard Specifications)
429
H8/3855, H8/3856, and H8/3857 Electrical Characteristics (Standard Specifications)
430
Power Supply Voltage and Operating Range
430
DC Characteristics
432
AC Characteristics
437
A/D Converter Characteristics
441
LCD Characteristics
442
Flash Memory Characteristics
444
Operation Timing
445
Output Load Circuit
448
Usage Note
448
Section 16 Electrical Characteristics (H8/3854 Group)
449
H8/3852, H8/3853, and H8/3854 Absolute Maximum Ratings (Standard Specifications)
449
H8/3852, H8/3853, and H8/3854 Electrical Characteristics (Standard Specifications)
450
Power Supply Voltage and Operating Range
450
DC Characteristics
452
AC Characteristics
457
A/D Converter Characteristics
460
LCD Characteristics
461
Flash Memory Characteristics
462
Operation Timing
463
Output Load Circuit
464
Usage Note
465
Appendix A CPU Instruction Set
467
Instructions
467
Operation Code Map
476
Number of Execution States
478
Appendix B Internal I/O Registers
485
Register Addresses
485
H8/3857 Group Addresses
485
H8/3854 Group Addresses
490
Register Descriptions
494
Appendix C I/O Port Block Diagrams
534
Block Diagram of Port 1
534
Block Diagram of Port 2
539
Block Diagram of Port 3 (H8/3857 Group Only)
542
Block Diagram of Port 4
546
Block Diagram of Port 5
549
Block Diagram of Port 9
550
Block Diagram of Port a
551
Block Diagram of Port B
552
Appendix D Port States in the Different Processing States
553
Appendix E List of Product Codes
554
Appendix F Package Dimensions
555
Advertisement
Advertisement
Related Products
Renesas HD6433857
Renesas HD6433855
Renesas HD6433854
Renesas HD6433853
Renesas HD6433852
Renesas HD64336902G
Renesas F-ZTAT H8/3047 HD6433047
Renesas F-ZTAT H8/3048 HD6433048
Renesas F-ZTAT H8/3045 HD6433045
Renesas HD64336900G
Renesas Categories
Computer Hardware
Motherboard
Microcontrollers
Adapter
Switch
More Renesas Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL