MC68HC11A0

更新时间： 2024-01-06 19:12:55

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		微控制器
页数	文件大小	规格书
45页	287K
描述
8-Bit Microcontrollers

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MC68HC11A0 数据手册

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by MC68HC11A8TS/D

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

MC68HC11A8

MC68HC11A1

MC68HC11A0

Technical Summary

8-Bit Microcontrollers

1 Introduction

The MC68HC11A8, MC68HC11A1, and MC68HC11A0 high-performance microcontroller units (MCUs)

are based on the M68HC11 Family. These high speed, low power consumption chips have multiplexed

buses and a fully static design. The chips can operate at frequencies from 3 MHz to dc. The three MCUs

are created from the same masks; the only differences are the value stored in the CONFIG register, and

whether or not the ROM or EEPROM is tested and guaranteed.

For detailed information about specific characteristics of these MCUs, refer to the M68HC11 Reference

Manual (M68HC11RM/AD).

1.1 Features

• M68HC11 CPU

• Power Saving STOP and WAIT Modes

• 8 Kbytes ROM

• 512 Bytes of On-Chip EEPROM

• 256 Bytes of On-Chip RAM (All Saved During Standby)

• 16-Bit Timer System

— 3 Input Capture Channels

— 5 Output Compare Channels

• 8-Bit Pulse Accumulator

• Real-Time Interrupt Circuit

• Computer Operating Properly (COP) Watchdog System

• Synchronous Serial Peripheral Interface (SPI)

• Asynchronous Nonreturn to Zero (NRZ) Serial Communications Interface (SCI)

• 8-Channel, 8-Bit Analog-to-Digital (A/D) Converter

• 38 General-Purpose Input/Output (I/O) Pins

— 15 Bidirectional I/O Pins

— 11 Input-Only Pins and 12 Output-Only Pins (Eight Output-Only Pins in 48-Pin Package)

• Available in 48-Pin Dual In-Line Package (DIP) or 52-Pin Plastic Leaded Chip Carrier (PLCC)

This document contains information on a new product. Speciﬁcations and information herein are subject to change without notice.

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与MC68HC11A0相关器件

型号	品牌	获取价格	描述	数据表
MC68HC11A0CFB	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFB1	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFB3	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFB4	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFN	MOTOROLA	获取价格	8-BIT, 3MHz, MICROCONTROLLER, PQCC52, PLASTIC, LCC-52
MC68HC11A0CFN	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFN1	FREESCALE	获取价格	ROM-based high-performance microcontrollers
MC68HC11A0CFN2	MOTOROLA	获取价格	HCMOS Single-Chip Microcontroller
MC68HC11A0CFN2R2	NXP	获取价格	IC,MICROCONTROLLER,8-BIT,6800 CPU,HC-CMOS,LDCC,52PIN,PLASTIC
MC68HC11A0CFN3	FREESCALE	获取价格	ROM-based high-performance microcontrollers