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GPM8F3116A: 产品描述16KB Flash 8051 微控制器; 产品类别嵌入式处理器和控制器其他处理器及微控制器(MCU); 文件大小2MB，共114页; 制造商台湾凌通(Generalplus); 官网地址http://www.generalplus.com/; 通用科技成立于2004年，并于2011年在TPEX股票市场上市，名列第4952位，已成为全球主要的集成电路供应商之一，专注于语音IC和多媒体产品解决方案。除了我们在台湾的总部之外，我们还在深圳，中国，香港，美国和日本等世界各地建立了许多分支机构和办事处，提供全面的支持，工程和业务我们的合作伙伴和客户。

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GPM8F3132A/3116A/3108A

44-Pin 8-bit Microcontroller with

32/16/8KB Flash Memory

Preliminary

Nov. 07, 2014

Version 0.6

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

In addition, Generalplus products are not

Technology Inc. for any infringement of patent or other rights of third parties which may result from its use.

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.

Preliminary

GPM8F3132A/3116A/3108A

Table of Contents

PAGE

Table of Contents ............................................................................................................................................................................................ 2

1. GENERAL DESCRIPTION.......................................................................................................................................................................... 5

2. FEATURES .................................................................................................................................................................................................. 5

3. BLOCK DIAGRAM ...................................................................................................................................................................................... 7

3.1. GPM8F3132A ..................................................................................................................................................................................... 7

3.2. GPM8F3116A ..................................................................................................................................................................................... 8

3.3. GPM8F3108A ..................................................................................................................................................................................... 9

4. SIGNAL DESCRIPTIONS ......................................................................................................................................................................... 10

4.1. P

ESCRIPTIONS

............................................................................................................................................................................. 10

4.1.1. GPM8F3132A/3116A .............................................................................................................................................................. 10

4.1.2. GPM8F3108A ..........................................................................................................................................................................11

4.2. PIN M

............................................................................................................................................................................................ 12

5. FUNCTIONAL DESCRIPTIONS................................................................................................................................................................ 14

5.1. C

ENTRAL

ROCESSING

NIT

............................................................................................................................................................... 14

5.1.1. CPU Introduction..................................................................................................................................................................... 14

5.1.2. CPU Features ......................................................................................................................................................................... 14

5.1.3. Arithmetic Logic Unit (ALU)..................................................................................................................................................... 14

5.1.4. Accumulator A register ............................................................................................................................................................ 14

5.1.5. B register................................................................................................................................................................................. 14

5.1.6. Program Status Word (PSW) .................................................................................................................................................. 14

5.1.7. Program Counter (PC) ............................................................................................................................................................ 14

5.2. M

EMORY

RGANIZATION

..................................................................................................................................................................... 15

5.2.1. Introduction ............................................................................................................................................................................. 15

5.2.2. Program Memory Allocation.................................................................................................................................................... 15

5.2.3. Data Memory Allocation .......................................................................................................................................................... 17

5.2.4. Memory Related SFR ............................................................................................................................................................. 18

5.2.4.1.

5.2.4.2.

5.2.4.3.

Program write enable bit .............................................................................................................................................. 18

Data pointer registers ................................................................................................................................................... 19

Stack pointer ................................................................................................................................................................ 19

5.3. S

PECIAL

UNCTION

EGISTERS

(SFR) ................................................................................................................................................. 21

5.4. C

LOCK

OURCE

.................................................................................................................................................................................. 25

5.5. P

OWER

AVING

ODE

........................................................................................................................................................................ 27

5.5.1. Introduction ............................................................................................................................................................................. 27

5.5.2. IDLE mode .............................................................................................................................................................................. 27

5.5.3. STOP mode ............................................................................................................................................................................ 27

5.6. I

NTERRUPT

YSTEM

............................................................................................................................................................................ 29

5.6.1. Introduction ............................................................................................................................................................................. 29

5.7. R

ESET

OURCES

................................................................................................................................................................................ 34

5.7.1. Introduction ............................................................................................................................................................................. 34

5.7.2. Power-On Reset (POR) .......................................................................................................................................................... 34

5.7.3. Low Voltage Reset (LVR) ........................................................................................................................................................ 34

Proprietary & Confidential

Nov. 07, 2014

Preliminary Version: 0.6

Preliminary

GPM8F3132A/3116A/3108A

5.7.4. Pad Reset (PAD_RST)............................................................................................................................................................ 34

5.7.5. Watchdog Timer Reset (WDT_RST)....................................................................................................................................... 35

5.7.6. Other Reset Sources .............................................................................................................................................................. 35

5.8. I/O P

ORTS

.......................................................................................................................................................................................... 40

5.8.1. Introduction ............................................................................................................................................................................. 40

5.9. T

IMER

ODULE

................................................................................................................................................................................... 48

5.9.1. Introduction ............................................................................................................................................................................. 48

5.9.2. Timer 0/1 ................................................................................................................................................................................. 48

5.9.2.1.

5.9.2.2.

5.9.2.3.

5.9.2.4.

5.9.2.5.

5.9.2.6.

5.9.2.7.

5.9.2.8.

Timer 0: Mode 0 (13-Bit Timer/Counter)....................................................................................................................... 50

Timer 0: Mode 1 (16-Bit Timer/Counter)....................................................................................................................... 52

Timer 0: Mode 2 (8-bit Timer/Counter with Auto-reload Function) ............................................................................... 52

Timer 0: Mode 3 (Two 8-Bit Timers/Counters) ............................................................................................................. 54

Timer 1: Mode 0 (13-Bit Timer/Counter)....................................................................................................................... 55

Timer 1: Mode 1 (16-Bit Timer/Counter)....................................................................................................................... 56

Timer 1: Mode 2 (8-Bit Timer/Counter with Auto-reload Function) ............................................................................... 57

Timer 1: Mode 3 ........................................................................................................................................................... 57

5.9.3. Timer 2 .................................................................................................................................................................................... 58

5.9.3.1.

5.9.3.2.

5.9.3.3.

5.9.3.4.

5.9.3.5.

Timer mode .................................................................................................................................................................. 58

Reload of Timer 2......................................................................................................................................................... 59

Compare functions ....................................................................................................................................................... 60

Capture functions ......................................................................................................................................................... 61

Timer 2 Related Registers............................................................................................................................................ 63

5.10. UART0 .............................................................................................................................................................................................. 67

5.10.1.

5.10.2.

5.10.3.

5.10.4.

5.10.5.

UART0: Mode 0 (Synchronous Shift register) .................................................................................................................... 67

UART0: Mode 1 (8-Bit UART, Variable Baud Rate, Timer1 Clock Source) ........................................................................ 67

UART0: Mode 2 (9-Bit UART, Fixed Baud Rate)................................................................................................................ 68

UART0: Mode 3 (9-Bit UART, Variable Baud Rate, Timer1 Clock Source) ........................................................................ 68

UART0 Related Registers .................................................................................................................................................. 68

5.11. SPI .................................................................................................................................................................................................... 70

5.12. ADC .................................................................................................................................................................................................. 74

5.12.1.

ADC Control ....................................................................................................................................................................... 74

5.13. M

OTOR

ONTROL

NIT

....................................................................................................................................................................... 78

5.13.1.

5.13.2.

5.13.3.

5.13.4.

5.13.5.

Hall Sensors Detection and Built-in Comparators Control.................................................................................................. 89

Protective Circuits............................................................................................................................................................... 93

16-bit Capture Unit Control................................................................................................................................................. 96

Interrupt Sources ................................................................................................................................................................ 99

Sine-wave PWM control (only in GPM8F3132A) ............................................................................................................. 102

5.14. A

UDIO

NIT

...................................................................................................................................................................................... 104

5.15. A

LPHABETICAL

IST OF

NSTRUCTION

.......................................................................................................................................... 106

5.15.1.

5.15.2.

5.15.3.

5.15.4.

Arithmetic Operations ....................................................................................................................................................... 106

Logic Operations .............................................................................................................................................................. 106

Boolean Operations.......................................................................................................................................................... 107

Data Transfers .................................................................................................................................................................. 107

Nov. 07, 2014

Preliminary Version: 0.6

Proprietary & Confidential

Preliminary

GPM8F3132A/3116A/3108A

5.15.5.

Program Branches............................................................................................................................................................ 109

6. ELECTRICAL CHARACTERISTICS....................................................................................................................................................... 110

6.1. A

BSOLUTE

AXIMUM

ATINGS

...........................................................................................................................................................110

6.2. AC C

HARACTERISTICS

= 25℃).....................................................................................................................................................110

6.3. DC C

HARACTERISTICS

= 25℃).....................................................................................................................................................110

6.4. ADC C

HARACTERISTICS

= 25℃) ..................................................................................................................................................110

6.4.1. 12 bit mode ............................................................................................................................................................................110

6.4.2. 8 bit mode ..............................................................................................................................................................................111

6.5. OP

AND

OMPARATORS

HARACTERISTICS

= 25℃) ......................................................................................................................111

7. PACKAGE INFORMATION ..................................................................................................................................................................... 112

7.1. O

RDERING

NFORMATION

...................................................................................................................................................................112

7.2. P

ACKAGE

NFORMATION

.....................................................................................................................................................................112

7.2.1. LQFP 44.................................................................................................................................................................................112

8. DISCLAIMER........................................................................................................................................................................................... 113

9. REVISION HISTORY ............................................................................................................................................................................... 114

Proprietary & Confidential

Nov. 07, 2014

Preliminary Version: 0.6

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