HC705P6AGRSSLASHD datasheet(57/134 Pages) NXP

部件名	HC705P6AGRS/D

功能描述	The Motorola MC68HC705P6A is an EPROM version of the MC68HC05P6 microcontroller

PDF	134 Pages

Scroll/Zoom	100%

制造商	NXP [NXP Semiconductors]

网页	http://www.nxp.com

标志

57 / 134 page

MC68HC705P6A — Rev. 1.0

General Release Specification

Serial Input/Output Port

General Release Specification — MC68HC705P6A

Section 7. Serial Input/Output Port

7.1 Contents

7.2

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

7.3

SIOP Signal Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

7.3.1

Serial Clock (SCK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

7.3.2

Serial Data Input (SDI) . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

7.3.3

Serial Data Output (SDO) . . . . . . . . . . . . . . . . . . . . . . . . . .60

7.4

SIOP Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

7.4.1

SIOP Control Register (SCR) . . . . . . . . . . . . . . . . . . . . . . .61

7.4.2

SIOP Status Register (SSR) . . . . . . . . . . . . . . . . . . . . . . . .62

7.4.3

SIOP Data Register (SDR) . . . . . . . . . . . . . . . . . . . . . . . . .63

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

HC705P6AGRS/D 数据表(PDF) 57 Page - NXP Semiconductors