HC05 datasheet(21/232 Pages) MOTOROLA

номер детали	HC05

подробное описание детали	High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit

PDF	232 Pages

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производитель	MOTOROLA [Motorola, Inc]

домашняя страница	http://www.freescale.com

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21 / 232 page

MC68HC05X16

Rev. 1

MOTOROLA

1-1

INTRODUCTION

The MC68HC05X16 microcomputer (MCU) is a member of Motorola’s MC68HC05 family of

low-cost single chip microcomputers. This 8-bit MCU contains an on-board controller area network

module (MCAN), complete with interface circuitry, comprising output drivers, input comparators

and a VDD/2 generator. In addition, the device contains an on-chip oscillator, CPU, RAM, ROM,

EEPROM, A/D converter, pulse length modulated outputs, I/O, serial communications interface,

programmable timer system and watchdog. The fully static design allows operation at frequencies

down to dc, reducing power consumption to a few micro-amps.

This data sheet is structured such that devices similar to the MC68HC05X16 are described in a

set of appendices (see Table 1-1).

Note:

Appendix C contains only electrical characteristics exclusive to the high speed

operation of the MC68HC05X32. For all other information concerning this device, refer

to Appendix A.

Table 1-1 Data sheet appendices

Device

Appendix

Differences from MC68HC05X16

MC68HC05X32

32K bytes ROM; increased RAM

MC68HC705X32

32K bytes EPROM; increased RAM; bootstrap ﬁrmware

replaced

MC68HC05X32

32K bytes ROM; increased RAM; high speed operation

HC05 датащи(PDF) 21 Page - Motorola, Inc