68HC05C5 datasheet(7/58 Pages) FREESCALE

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Page 1

Section 1: Introduction

MC68HC05C5 Specification Rev. 1.2

SECTION 1

INTRODUCTION

1.1

GENERAL

The MC68HC05C5 is a 40-pin device based on the MC68HC05P7. The memory map

includes 5184 bytes of user ROM, 176 bytes of RAM, and 128 bytes of EEPROM. The

MCU has four 8-bit I/O ports: A, B, C and D. Port C has high sink current capability. The

MC68HC05C5 includes a simple Serial I/O Peripheral (SIOP), 16-bit Timer, and an on-

chip Computer Operating Properly (COP) watchdog circuit.

1.2

FEATURES

•

HC05 Core

•

40-pin DIP or 44-pin plastic-leaded chip carrier (PLCC) package

•

On-Chip Oscillator with resistor capacitor (RC) or Crystal/Ceramic

Resonator Mask Options

•

5184 Bytes of User ROM

•

176 Bytes of On-Chip RAM

•

128 Bytes of EEPROM

•

EEPROM Low Voltage Program Inhibit (LVPI)

•

Hardware EEPROM Program Enable

•

16-Bit Timer

•

COP Watchdog Timer Mask Option

•

32 Bidirectional I/O Lines

•

Single-Chip Mode

•

Self-Check Mode

•

Power-Saving STOP and WAIT Modes

•

Edge-Sensitive or Edge and Level-Sensitive Interrupt Trigger Mask

Option

•

Simple Serial Input/Output Port

•

10 mA Sink Capability on One 8-Bit Port

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

68HC05C5 Datasheet(PDF) 7 Page - Freescale Semiconductor, Inc

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