位置:MC68HC705KJ1CDW > MC68HC705KJ1CDW详情

MC68HC705KJ1CDW中文资料

厂家型号

MC68HC705KJ1CDW

文件大小

1379.42Kbytes

页面数量

144

功能描述

HCMOS Microcontroller Unit

8位微控制器 -MCU 8 Bit 4MHz

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

MOTOROLA

MC68HC705KJ1CDW数据手册规格书PDF详情

Features

Features on the MC68HC705KJ1 include:

• Robust Noise Immunity

• 4.0-MHz Internal Operating Frequency at 5.0 V

• 1240 Bytes of EPROM/OTPROM (Electrically Programmable

Read-Only Memory/One-Time Programmable Read-Only

Memory), Including Eight Bytes for User Vectors

• 64 Bytes of User RAM

• Peripheral Modules

– 15-Stage Multifunction Timer

– Computer Operating Properly (COP) Watchdog

• 10 Bidirectional Input/Output (I/O) Lines, Including:

– 10-mA Sink Capability on All I/O Pins

– Software Programmable Pulldowns on All I/O Pins

– Keyboard Scan with Selectable Interrupt on Four I/O Pins

– 5.5-mA Source Capability on Six I/O Pins

• Selectable Sensitivity on External Interrupt (Edge- and Level-Sensitive or Edge-Sensitive Only)

• On-Chip Oscillator with Connections for:

– Crystal

– Ceramic Resonator

– Resistor-Capacitor (RC) Oscillator (MC68HRC705KJ1) with or without External Resistor

– External Clock

– Low-Speed (32-kHz) Crystal (MC68HLC705KJ1)

• Memory-Mapped I/O Registers

• Fully Static Operation with No Minimum Clock Speed

• Power-Saving Stop, Halt, Wait, and Data-Retention Modes

• External Interrupt Mask Bit and Acknowledge Bit

• Illegal Address Reset

• Internal Steering Diode and Pullup Resistor from RESET Pin to VDD

• Selectable EPROM Security1

• Selectable Oscillator Bias Resistor

MC68HC705KJ1CDW产品属性

  • 类型

    描述

  • 型号

    MC68HC705KJ1CDW

  • 功能描述

    8位微控制器 -MCU 8 Bit 4MHz

  • RoHS

  • 制造商

    Silicon Labs

  • 核心

    8051

  • 处理器系列

    C8051F39x

  • 数据总线宽度

    8 bit

  • 最大时钟频率

    50 MHz

  • 程序存储器大小

    16 KB 数据 RAM

  • 大小

    1 KB 片上

  • ADC

    Yes

  • 工作电源电压

    1.8 V to 3.6 V

  • 工作温度范围

    - 40 C to + 105 C

  • 封装/箱体

    QFN-20

  • 安装风格

    SMD/SMT

更新时间:2025-10-4 9:05:00
供应商 型号 品牌 批号 封装 库存 备注 价格
MOTOROLA/摩托罗拉
25+
SOP16
32360
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24+
12
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25+
2250
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SOP16
3565
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2023+
SOP16
4869
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23+
SOP16
50000
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MOTOROLA/摩托罗拉
2447
SOP16
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24+
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4000
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SOP
12635

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