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GPM8F3232A PDF даташит

Спецификация GPM8F3232A изготовлена ​​​​«Generalplus» и имеет функцию, называемую «44/28/24 Pin 8-bit Microcontroller».

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Номер произв GPM8F3232A
Описание 44/28/24 Pin 8-bit Microcontroller
Производители Generalplus
логотип Generalplus логотип 

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GPM8F3232A Даташит, Описание, Даташиты
GPM8F3232A
GPM8F3216A
GPM8F3208A
44/28/24 Pin 8-bit Microcontroller
with 32/16/8KB Flash
Preliminary
AUG. 03, 2012
Version 0.1
Generalplus Technology Inc. reserves the right to change this documentation without prior notice. Information provided by Generalplus Technology Inc. is
believed to be accurate and reliable. However, Generalplus Technology Inc. makes no warranty for any errors which may appear in this document. Contact
Generalplus Technology Inc. to obtain the latest version of device specifications before placing your order. No responsibility is assumed by Generalplus
Technology Inc. for any infringement of patent or other rights of third parties which may result from its use. In addition, Generalplus products are not
authorized for use as critical components in life support devices/systems or aviation devices/systems, where a malfunction or failure of the product may
reasonably be expected to result in significant injury to the user, without the express written approval of Generalplus.









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GPM8F3232A Даташит, Описание, Даташиты
Preliminary
GPM8F3232A/3216A/3208A
Table of Contents
PAGE
1. GENERAL DESCRIPTION.......................................................................................................................................................................... 5
2. FEATURES .................................................................................................................................................................................................. 5
3. BLOCK DIAGRAM ...................................................................................................................................................................................... 7
3.1. GPM8F3232A ..................................................................................................................................................................................... 7
3.2. GPM8F3216A ..................................................................................................................................................................................... 8
3.3. GPM8F3208A ..................................................................................................................................................................................... 9
4. SIGNAL DESCRIPTIONS ......................................................................................................................................................................... 10
4.1. PIN DESCRIPTIONS ............................................................................................................................................................................. 10
4.1.1. GPM8F3232A ......................................................................................................................................................................... 10
4.1.2. GPM8F3216A ..........................................................................................................................................................................11
4.1.3. GPM8F3208A ......................................................................................................................................................................... 12
4.2. PIN MAP ............................................................................................................................................................................................ 13
5. FUNCTIONAL DESCRIPTIONS................................................................................................................................................................ 15
5.1. CENTRAL PROCESSING UNIT ............................................................................................................................................................... 15
5.1.1. CPU Introduction..................................................................................................................................................................... 15
5.1.2. CPU Features ......................................................................................................................................................................... 15
5.1.3. Arithmetic Logic Unit (ALU)..................................................................................................................................................... 15
5.1.4. Accumulator A Register........................................................................................................................................................... 15
5.1.5. B Register ............................................................................................................................................................................... 15
5.1.6. Program Status Word (PSW) .................................................................................................................................................. 15
5.1.7. Program Counter (PC) ............................................................................................................................................................ 15
5.2. MEMORY ORGANIZATION ..................................................................................................................................................................... 16
5.2.1. Introduction ............................................................................................................................................................................. 16
5.2.2. Program Memory Allocation.................................................................................................................................................... 16
5.2.3. Data Memory Allocation .......................................................................................................................................................... 18
5.2.4. Memory Related SFR ............................................................................................................................................................. 19
5.2.4.1. Program Write Enable Bit .......................................................................................................................................... 19
5.2.4.2. Data Pointer Registers ............................................................................................................................................... 19
5.2.4.3. Stack Pointer.............................................................................................................................................................. 19
5.3. SPECIAL FUNCTION REGISTERS(SFR) ................................................................................................................................................. 22
5.4. CLOCK SOURCE.................................................................................................................................................................................. 25
5.5. POWER SAVING MODE ........................................................................................................................................................................ 27
5.5.1. Introduction ............................................................................................................................................................................. 27
5.5.2. IDLE Mode .............................................................................................................................................................................. 27
5.5.3. STOP Mode ............................................................................................................................................................................ 27
5.6. INTERRUPT SYSTEM............................................................................................................................................................................ 29
5.6.1. Introduction ............................................................................................................................................................................. 29
5.7. RESET SOURCES ................................................................................................................................................................................ 34
5.7.1. Introduction ............................................................................................................................................................................. 34
5.7.2. Power-On Reset (POR) .......................................................................................................................................................... 34
5.7.3. Low Voltage Reset (LVR) ........................................................................................................................................................ 34
5.7.4. Pad Reset (PAD_RST)............................................................................................................................................................ 35
© Generalplus Technology Inc.
Proprietary & Confidential
2
AUG. 03, 2012
Preliminary Version: 0.1









No Preview Available !

GPM8F3232A Даташит, Описание, Даташиты
Preliminary
GPM8F3232A/3216A/3208A
5.7.5. Watchdog Timer Reset (WDT_RST)....................................................................................................................................... 35
5.7.6. Other Reset Sources .............................................................................................................................................................. 35
5.8. I/O PORTS .......................................................................................................................................................................................... 40
5.8.1. Introduction ............................................................................................................................................................................. 40
5.9. TIMER MODULE................................................................................................................................................................................... 47
5.9.1. Introduction ............................................................................................................................................................................. 47
5.9.2. Timer 0/1 ................................................................................................................................................................................. 47
5.9.2.1.Timer 0: Mode 0 (13-Bit Timer/Counter) ..................................................................................................................... 50
5.9.2.2.Timer 0: Mode 1 (16-Bit Timer/Counter) ..................................................................................................................... 51
5.9.2.3.Timer 0: Mode 2 (8-bit Timer/Counter with Auto-reloadable Function) ....................................................................... 52
5.9.2.4.Timer 0: Mode 3 (Two 8-Bit Timers/Counters) ............................................................................................................ 53
5.9.2.5.Timer 1: Mode 0 (13-Bit Timer/Counter) ..................................................................................................................... 54
5.9.2.6.Timer 1: Mode 1 (16-Bit Timer/Counter) ..................................................................................................................... 55
5.9.2.7.Timer 1: Mode 2 (8-Bit Timer/Counter with Auto-reloadable Function)....................................................................... 56
5.9.2.8.Timer 1: Mode 3 .......................................................................................................................................................... 56
5.9.3. Timer 2 .................................................................................................................................................................................... 57
5.9.3.1.Timer Mode ................................................................................................................................................................. 57
5.9.3.2.Reload of Timer 2........................................................................................................................................................ 58
5.9.3.3.Compare Functions (PWM output) ............................................................................................................................. 59
5.9.3.4.Capture Functions....................................................................................................................................................... 60
5.9.3.5.Timer 2 Related Registers .......................................................................................................................................... 62
5.10. UART0 .............................................................................................................................................................................................. 66
5.10.1. UART0: Mode 0 (Synchronous Shift Register)................................................................................................................... 66
5.10.2. UART0: Mode 1 (8-Bit UART, Variable Baud Rate, Timer1 Clock Source) ........................................................................ 67
5.10.3. UART0: Mode 2 (9-Bit UART, Fixed Baud Rate)................................................................................................................ 67
5.10.4. UART0: Mode 3 (9-Bit UART, Variable Baud Rate, Timer1 Clock Source) ........................................................................ 67
5.10.5. UART0 Related Registers .................................................................................................................................................. 67
5.11. SPI .................................................................................................................................................................................................... 70
5.12. ADC .................................................................................................................................................................................................. 73
5.12.1. ADC Control ....................................................................................................................................................................... 73
5.13. BUILT-IN OP CIRCUITS ........................................................................................................................................................................ 76
5.14. AUDIO UNIT ........................................................................................................................................................................................ 77
5.15. ALPHABETICAL LIST OF INSTRUCTION SET............................................................................................................................................ 80
5.15.1. Arithmetic Operations ......................................................................................................................................................... 80
5.15.2. Logic Operations ................................................................................................................................................................ 80
5.15.3. Boolean Operations............................................................................................................................................................ 81
5.15.4. Data Transfers .................................................................................................................................................................... 81
5.15.5. Program Branches.............................................................................................................................................................. 83
6. ELECTRICAL CHARACTERISTICS......................................................................................................................................................... 84
6.1. ABSOLUTE MAXIMUM RATINGS ............................................................................................................................................................ 84
6.2. AC CHARACTERISTICS (TA = 25)...................................................................................................................................................... 84
6.3. DC CHARACTERISTICS (TA = 25)...................................................................................................................................................... 84
6.4. ADC CHARACTERISTICS (TA = 25) ................................................................................................................................................... 84
6.4.1. 12 bit Mode ............................................................................................................................................................................. 84
6.4.2. 8 bit Mode ............................................................................................................................................................................... 85
© Generalplus Technology Inc.
Proprietary & Confidential
3
AUG. 03, 2012
Preliminary Version: 0.1










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