位置:MC68HC08GR32AVFU > MC68HC08GR32AVFU详情

MC68HC08GR32AVFU中文资料

厂家型号

MC68HC08GR32AVFU

文件大小

2069.07Kbytes

页面数量

286

功能描述

Microcontrollers

数据手册

下载地址一下载地址二到原厂下载

简称

FREESCALE飞思卡尔

生产厂商

Freescale Semiconductor, Inc

中文名称

飞思卡尔半导体官网

MC68HC08GR32AVFU数据手册规格书PDF详情

General Description

Introduction

The MC68HC08GR32A and MC68HC08GR16A are members of the low-cost, high-performance M68HC08 Family of 8-bit microcontroller units (MCUs). All MCUs in the family use the enhanced M68HC08 central processor unit (CPU08) and are available with a variety of modules, memory sizes and types, and package types.

Features

For convenience, features have been organized to reflect:

• Standard features of the MC68HC08GR32A and MC68HC08GR16A

• Features of the CPU08

Standard Features of the MC68HC08GR32A and MC68HC08GR16A

Features include:

• High-performance M68HC08 architecture optimized for C-compilers

• Fully upward-compatible object code with M6805, M146805, and M68HC05 Families

• 8-MHz internal bus frequency

• Clock generation module supporting 1-MHz to 8-MHz crystals

• System protection features:

– Optional computer operating properly (COP) reset

– Low-voltage detection with optional reset and selectable trip points for 3.3-V and 5.0-V operation

– Illegal opcode detection with reset

– Illegal address detection with reset

• Low-power design; fully static with stop and wait modes

• Standard low-power modes of operation:

– Wait mode

– Stop mode

• Master reset pin and power-on reset (POR)

• On-chip read-only memory (ROM)

– MC68HC08GR32A — 32,256 bytes

– MC68HC08GR16A — 15,872 bytes

• 1536 bytes of on-chip random-access memory (RAM)

• 32,256 bytes of read-only memory (ROM)

• Serial peripheral interface (SPI) module

• Enhanced serial communications interface (ESCI) module

• One 16-bit, 2-channel timer interface module (TIM1) with selectable input capture, output compare, and pulse-width modulation (PWM) capability on each channel

(Continue ...)

Features of the CPU08

Features of the CPU08 include:

• Enhanced HC05 programming model

• Extensive loop control functions

• 16 addressing modes (eight more than the HC05)

• 16-bit index register and stack pointer

• Memory-to-memory data transfers

• Fast 8 × 8 multiply instruction

• Fast 16/8 divide instruction

• Binary-coded decimal (BCD) instructions

• Optimization for controller applications

• Efficient C language support

MC68HC08GR32AVFU产品属性

  • 类型

    描述

  • 型号

    MC68HC08GR32AVFU

  • 制造商

    FREESCALE

  • 制造商全称

    Freescale Semiconductor, Inc

  • 功能描述

    Microcontrollers

更新时间:2025-10-6 15:30:00
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