8-bit Microcontroller. PM8F3116A Datasheet

PM8F3116A Microcontroller. Datasheet pdf. Equivalent

Part PM8F3116A
Description 8-bit Microcontroller
Feature GPM8F3132A/3116A/3108A 44-Pin 8-bit Microcontroller with 32/16/8KB Flash Memory Preliminary Nov. 07,.
Manufacture Generalplus
Datasheet
Download PM8F3116A Datasheet



PM8F3116A
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
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.



PM8F3116A
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. PIN DESCRIPTIONS ............................................................................................................................................................................. 10
4.1.1. GPM8F3132A/3116A .............................................................................................................................................................. 10
4.1.2. GPM8F3108A ..........................................................................................................................................................................11
4.2. PIN MAP ............................................................................................................................................................................................ 12
5. FUNCTIONAL DESCRIPTIONS................................................................................................................................................................ 14
5.1. CENTRAL PROCESSING UNIT ............................................................................................................................................................... 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. MEMORY ORGANIZATION ..................................................................................................................................................................... 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. Program write enable bit .............................................................................................................................................. 18
5.2.4.2. Data pointer registers ................................................................................................................................................... 19
5.2.4.3. Stack pointer ................................................................................................................................................................ 19
5.3. SPECIAL FUNCTION REGISTERS(SFR) ................................................................................................................................................. 21
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
© Generalplus Technology Inc.
2
Proprietary & Confidential
Nov. 07, 2014
Preliminary Version: 0.6





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