Datasheet > 68HC05P4A_1

68HC05P4A_1

更新时间： 2022-12-16 12:55:44

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		/
页数	文件大小	规格书
83页	2055K
描述
SPECIFICATION (General Release)

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68HC05P4A_1 数据手册

Freescale Semiconductor, Inc.

GENERAL RELEASE SPECIFICATION

TABLE OF CONTENTS

Title

Section

Page

SECTION 4

INTERRUPTS

4.1

4.2

4.3

4.4

4.5

Hardware Controlled Interrupt Sequence ........................................................4-2

Timer Interrupt .................................................................................................4-3

External Interrupt .............................................................................................4-4

Optional External Interrupts (PA0-PA7) ...........................................................4-6

Software Interrupt (SWI) .................................................................................4-6

SECTION 5

RESETS

5.1

5.2

5.3

Power-On Reset (POR) ..................................................................................5-1

RESET Pin ......................................................................................................5-1

Computer Operating Properly (COP) Reset ....................................................5-1

SECTION 6

LOW POWER MODES

6.1

6.2

6.3

6.2

STOP Instruction..............................................................................................6-1

Stop Mode .......................................................................................................6-1

Halt Mode.........................................................................................................6-2

WAIT Instruction...............................................................................................6-2

SECTION 7

SIMPLE SERIAL INPUT/OUTPUT PORT

7.1

7.1.1

7.1.2

Signal Format ..................................................................................................7-1

Serial Clock (SCK) ......................................................................................7-1

Serial Data Out (SDO) ................................................................................7-2

Rev. 2.0

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