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TMP89FW24ADFG: 产品描述8 Bit Microcontroller TLCS-870/C1 Series; 文件大小5MB，共549页; 制造商Toshiba(东芝); 官网地址http://toshiba-semicon-storage.com/

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TMP89FW24ADFG概述

8 Bit Microcontroller TLCS-870/C1 Series

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8 Bit Microcontroller

TLCS-870/C1 Series

TMP89FW24A

Table of Contents

TMP89FW24A

1.1

1.2

1.3

1.4

Features......................................................................................................................................1

Pin Assignment..........................................................................................................................4

Block Diagram...........................................................................................................................6

Pin Names and Functions..........................................................................................................7

2. CPU Core

2.1

2.2

Configuration...........................................................................................................................13

Memory space.........................................................................................................................13

Code area...........................................................................................................................................................................13

RAM

BOOTROM

Flash

SFR

RAM

BOOTROM

Flash

2.2.1.1

2.2.1.2

2.2.1.3

2.2.1

2.2.2

Data area............................................................................................................................................................................17

2.2.2.1

2.2.2.2

2.2.2.3

2.2.2.4

2.3

System clock controller...........................................................................................................19

Configuration.....................................................................................................................................................................19

Control...............................................................................................................................................................................19

Functions............................................................................................................................................................................22

Clock generator

Clock gear

Timing generator

Warm-up counter operation when the oscillation is enabled by the hardware

Warm-up counter operation when the oscillation is enabled by the software

Single-clock mode

Dual-clock mode

STOP mode

Transition of operation modes

STOP mode

IDLE1/2 and SLEEP1 modes

IDLE0 and SLEEP0 modes

SLOW mode

2.3.1

2.3.2

2.3.3

2.3.3.1

2.3.3.2

2.3.3.3

2.3.4

2.3.5

Warm-up counter...............................................................................................................................................................29

Operation mode control circuit.........................................................................................................................................31

2.3.4.1

2.3.4.2

2.3.5.1

2.3.5.2

2.3.5.3

2.3.5.4

2.3.6

Operation Mode Control...................................................................................................................................................37

2.3.6.1

2.3.6.2

2.3.6.3

2.3.6.4

2.4

Reset Control Circuit...............................................................................................................49

Configuration.....................................................................................................................................................................49

Control...............................................................................................................................................................................49

Functions............................................................................................................................................................................51

Reset Signal Generating Factors.......................................................................................................................................53

Power-on reset

External reset input (RESET pin input)

Voltage detection reset

Watchdog timer reset

System clock reset

Internal factor reset detection status register

How to use the external reset input pin as a port

2.4.1

2.4.2

2.4.3

2.4.4

2.4.4.1

2.4.4.2

2.4.4.3

2.4.4.4

2.4.4.5

2.4.4.6

2.4.4.7

TMP89FW24ADFG

TMP89FW24ADFG概述

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