Hitachi H8/3812 Manuals

Manuals and User Guides for Hitachi H8/3812. We have 2 Hitachi H8/3812 manuals available for free PDF download: Hardware Manual, Manual

Hitachi H8/3812 Hardware Manual (454 pages)

Brand: Hitachi | Category: Computer Hardware | Size: 1 MB

Table of Contents
4
Overview
12
Internal Block Diagram
17
Pin Arrangement and Functions
18
Pin Arrangement
18
Pin Functions
20
Cpu
26
Overview
26
Features
26
Address Space
27
Register Configuration
27
Register Descriptions
28
General Registers
28
Control Registers
28
Initial Register Values
30
Data Formats
30
Data Formats in General Registers
31
Memory Data Formats
32
Addressing Modes
33
Effective Address Calculation
35
Instruction Set
39
Data Transfer Instructions
41
Arithmetic Operations
43
Logic Operations
44
Shift Operations
44
Bit Manipulations
46
Branching Instructions
50
System Control Instructions
52
Block Data Transfer Instruction
53
Basic Operational Timing
55
Access to On-Chip Memory (RAM, ROM)
55
Access to On-Chip Peripheral Modules
56
CPU States
58
Overview
58
Program Execution State
59
Program Halt State
59
Exception-Handling State
59
Memory Map
60
LCD RAM Address Relocation
61
Application Notes
62
Notes on Data Access
62
Notes on Bit Manipulation
64
Notes on Use of the EEPMOV Instruction
70
Exception Handling
72
Overview
72
Reset
72
Reset Sequence
72
Interrupt Immediately after Reset
74
Interrupts
75
Overview
75
Interrupt Control Registers
77
External Interrupts
85
Internal Interrupts
86
Interrupt Operations
87
Interrupt Response Time
92
Application Notes
93
Notes on Stack Area Use
93
Notes on Rewriting Port Mode Registers
94
Clock Pulse Generators
96
Overview
96
Block Diagram
96
System Clock and Subclock
96
System Clock Generator
97
Subclock Generator
100
Prescalers
103
Note on Oscillators
104
Power-Down Modes
106
Overview
106
System Control Registers
109
Sleep Mode
112
Transition to Sleep Mode
112
Clearing Sleep Mode
112
Standby Mode
113
Transition to Standby Mode
113
Clearing Standby Mode
113
Oscillator Settling Time after Standby Mode Is Cleared
113
Transition to Standby Mode and Port Pin States
114
Watch Mode
115
Transition to Watch Mode
115
Clearing Watch Mode
115
Oscillator Settling Time after Watch Mode Is Cleared
115
Subsleep Mode
116
Transition to Subsleep Mode
116
Clearing Subsleep Mode
116
Subactive Mode
117
Transition to Subactive Mode
117
Clearing Subactive Mode
117
Operating Frequency in Subactive Mode
117
Active (Medium-Speed) Mode
118
Transition to Active (Medium-Speed) Mode
118
Clearing Active (Medium-Speed) Mode
118
Operating Frequency in Active (Medium-Speed) Mode
118
Direct Transfer
119
Direct Transfer Overview
119
Calculation of Direct Transfer Time before Transition
120
Rom
124
Overview
124
Block Diagram
124
Ram
126
Overview
126
Block Diagram
126
I/O Ports
128
Overview
128
Port 1
130
Overview
130
Register Configuration and Description
130
Pin Functions
134
Pin States
136
MOS Input Pull-Up
136
Port 2
137
Overview
137
Port 3
137
Pin Functions
141
Pin States
141
Port 4
142
Overview
142
Register Configuration and Description
142
Pin Functions
145
Pin States
146
Port 5
147
Overview
147
Pin Functions
149
Pin States
150
Port 6
151
Overview
151
Pin Functions
154
Pin States
155
MOS Input Pull-Up
155
Port 7
156
Overview
156
Register Configuration and Description
156
Pin Functions
158
Pin States
158
Port 8
160
Overview
160
Register Configuration and Description
160
Pin Functions
162
Pin States
162
Port 9
163
Overview
163
Register Configuration and Description
163
Register Configuration and Description
170
Pin Functions
172
Pin States
173
Port B
174
Overview
174
Register Configuration and Description
174
Port C
175
Overview
175
Register Configuration and Description
175
Timers
176
Overview
176
Timer a
177
Overview
177
Register Descriptions
179
Timer Operation
181
Timer a Operation States
182
Timer F
183
Overview
183
Register Descriptions
185
Interface with the CPU
192
Timer Operation
196
Application Notes
199
Timer G
201
Overview
201
Register Descriptions
203
Noise Canceller Circuit
207
Timer Operation
208
Application Notes
212
Sample Timer G Application
216
Serial Communication Interface
218
Overview
218
Sci1
219
Overview
219
Register Descriptions
221
Operation
226
Interrupts
230
Application Notes
230
Sci3
231
Overview
231
Register Descriptions
234
Operation
252
Operation in Asynchronous Mode
256
Operation in Synchronous Mode
264
Multiprocessor Communication Function
271
Interrupts
277
Application Notes
278
A/D Converter
284
Overview
284
Features
284
Block Diagram
284
Pin Configuration
285
Register Configuration
285
Register Descriptions
286
A/D Result Register (ADRR)
286
A/D Mode Register (AMR)
286
A/D Start Register (ADSR)
288
Operation
289
A/D Conversion Operation
289
Start of A/D Conversion by External Trigger Input
289
Interrupts
290
Typical Use
290
Application Notes
293
LCD Controller/Driver
294
Overview
294
Features
294
Block Diagram
295
Pin Configuration
296
Register Configuration
296
Register Descriptions
297
LCD Port Control Register (LPCR)
297
LCD Control Register (LCR)
299
Operation
301
Settings Prior to LCD Display
301
Relation of LCD RAM to Display
302
Connection to HD66100
303
Operation in Power-Down Modes
310
Boosting the LCD Driver Power Supply
311
H8/3814 Series Electrical Characteristics
312
H8/3814, H8/3813, H8/3812 Absolute Maximum Ratings
312
H8/3814, H8/3813, H8/3812 Electrical Characteristics
313
Power Supply Voltage and Operating Range
313
DC Characteristics
315
AC Characteristics
320
A/D Converter Characteristics
323
LCD Characteristics
324
H8/3814S, H8/3813S, H8/3812S Absolute Maximum Ratings
325
H8/3814S, H8/3813S, H8/3812S Electrical Characteristics
326
Power Supply Voltage and Operating Range
326
DC Characteristics
328
AC Characteristics
333
A/D Converter Characteristics
336
LCD Characteristics
337
H8/3814, H8/3813, H8/3812 Absolute Maximum Ratings (Wide Temperature Range (I-Spec) Version)
338
H8/3814, H8/3813, H8/3812 Electrical Characteristics (Wide Temperature Range (I-Spec) Version)
339
Power Supply Voltage and Operating Range
339
DC Characteristics
341
AC Characteristics
346
A/D Converter Characteristics
349
LCD Characteristics
350
H8/3814S, H8/3813S, H8/3812S Absolute Maximum Ratings (Wide Temperature Range (I-Spec) Version)
351
H8/3814S, H8/3813S, H8/3812S Electrical Characteristics (Wide Temperature Range (I-Spec) Version)
352
Power Supply Voltage and Operating Range
352
DC Characteristics
354
AC Characteristics
359
A/D Converter Characteristics
362
LCD Characteristics
363
Operation Timing
364
Output Load Circuit
368
Appendix A CPU Instruction Set
370
Instructions
370
Operation Code Map
378
Number of Execution States
380
Appendix B On-Chip Registers
387
I/O Registers (1)
387
I/O Registers (2)
390
Appendix C I/O Port Block Diagrams
427
Schematic Diagram of Port 1
427
Schematic Diagram of Port 2
432
Schematic Diagram of Port 3
434
Schematic Diagram of Port 4
438
Schematic Diagram of Port 5
441
Schematic Diagram of Port 6
442
Schematic Diagram of Port 7
443
Schematic Diagram of Port 8
444
Schematic Diagram of Port 9
445
Schematic Diagram of Port a
446
Schematic Diagram of Port B
447
Schematic Diagram of Port C
447
Appendix D Port States in the Different Processing States
448
Appendix E List of Product Codes
449
Appendix F Package Dimensions
451

Hitachi H8/3812 Manual (119 pages)

SINGLE-CHIP MICROCOMPUTER

Brand: Hitachi | Category: Computer Hardware | Size: 1 MB

Table of Contents
5
What Is the H8/300L Series

7
- Application Areas
  7
- ASSP Based Approach
  10
- ZTAT™ Microcomputers
  11
Product Line

12
Function Table

14
Application Perspectives

16
Cpu

27
- Features
  27
- Register Structure
  28
- Data Formats
  31
- Addressing Modes
  33
- Instruction Set
  35
- Basic Bus Timing
  43
- CPU Operating States
  45
- Exception Handling
  46
- Memory Map
  48
Low Power Modes

50
Product Descriptions

55
Peripheral Functions

79
- Timers
  79
- Bit PWM
  93
- Serial Communication Interface (SCI)
  95
- A/D Converter
  99
- D/A Converter
  101
- I/O Ports
  102
- Vacuum Fluorescent Display (VFD) Controller/Driver
  105
- Liquid Crystal Display (LCD) Controller/Driver
  106
- Dual Tone Multi Frequency (DTMF) Generator
  112
- Multi-Tone Generator
  114
- Rom
  116
- Ram
  117
H8/300L Series Document

118

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Hitachi H8/3812 Hardware Manual (454 pages)

Table of Contents

Hitachi H8/3812 Manual (119 pages)

Table of Contents

What Is the H8/300L Series

Product Line

Function Table

Application Perspectives

Cpu

Low Power Modes

Product Descriptions

Peripheral Functions

H8/300L Series Document

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