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MC68HC705C8ACFNE

厂商:
Freescale
类别:
8位单片机
包装:
Tube
封装:
PLCC 44
无铅情况/ROHS:
无铅
描述:
HC05 CORE + 8K RAM + EPR

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  • 参数
  • 描述
  • 文档
参数 数值
系列 HC05
核心处理器 HC05
芯体尺寸 8-Bit
速度 2.1MHz
RAM容量 304 x 8
程序存储器类型 OTP
程序存储器容量 8KB (8K x 8)
输入/输出数 31
振荡器型 Internal
连通性 SCI, SPI
工作电压 3 V ~ 5.5 V
工作温度 -40°C ~ 85°C
周边设备 POR, WDT
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Bus Frequency (Max) (MHz) 2.1
REACH SVHC Freescale REACH Statement
Pin/Lead/Ball Count 44
I/O Pins 31
Life Cycle Description (code) NOT RECOMMENDED(DECLINING)
Package Thickness (nominal) (mm) 16.580
Description HC05 CORE + 8K RAM + EPR
Budgetary Price($US) 10000 @ $5.16 each
Halogen Free Yes
Minimum Package Quantity (MPQ) 26
Harmonized Tariff (US) Disclaimer 8542.31.0000
Material Composition Declaration (MCD) Download MCD Report
Internal RAM (kByte) 0.304
Leadtime (weeks) 6
Package Material Plastic
Export Control Classification Number (US) EAR99
Micron Size (μm) 1.2
RoHS Certificate of Analysis (CoA) Contact Us
Serial Interface - Type SCI / SPI
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Material Type Tested Packaged Device
Maximum Time at Peak Temperature (s) 30
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Mounting Style Surface Mount
POQ Container BOX
Preferred Order Quantity (POQ) 1872
Sample Exception Availability N
Timers - Channels 2
Device Weight (g) 2.38655
Floor Life 168 HOURS
Status Not Recommended for New Design
2nd Level Interconnect e3
Peak Package Body Temperature (PPT)(°C) 250
MPQ Container RAIL
Package Description and Mechanical Drawing PLCC 44
Package Length (nominal) (mm) 16.580
Package Width (nominal) (mm) 16.580
Part Number MC68HC705C8ACFNE
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed

The 68HC705C8a microcomputer (MCU) is a member of Freescale's M68HC05 family of low-cost single-chip microcomputers. This 8-bit MCU includes keyboard scanning logic, a high current pin, a COP watchdog timer, and read-only (ROM) security feature.

View Block Diagram

Features

  • 68HC05 CPU
    • 8Kbytes EPROM
    • 304 bytes RAM
  • Timer System
    • 16-bit Capture/Compare Timer system
    • Computer Operating Properly Watchdog Timer
  • 24 Bidirectional I/O Lines and 7 Input-Only lines
  • On-Chip Oscillator with Crystal/Ceramic Resonator
  • Fully Static Operation
  • Serial Communications
    • Asynchronous Serial Communications Interface (SCI)
    • Synchronous Serial Peripheral Interface (SPI)


Reference Manuals
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 M68HC05TB
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 MC68HC05CXRG
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 M68HC05AG
Data Sheets
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 MC68HC705C8A
Product Change Notices
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN9365
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN7977
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN9343
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN7701
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN10742
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN7899
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN7900
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN8901
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN9292
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 PCN8103
Selector Guides
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 SG1002
Errata
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 68HC705C8AMSE2
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 68HC705C8AMSE3
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 68HC705C8AMSE1
Application Notes
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 AN1050
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 AN1055
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Engineering Bulletins
文档名称 文档类型 软件 描述
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB180
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB349
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB166
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB413
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MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB396
MC68HC705C8ACFNEPDF下载 点击下载 点击下载 EB421