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MC705C8ACFBE

厂商:
Freescale
类别:
8位单片机
包装:
Tray
封装:
QFP44 10*10*2.0P0.8
无铅情况/ROHS:
无铅
描述:
HCO5 CORE + 8K RAM + EP

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  • 参数
  • 描述
  • 文档
参数 数值
RAM容量 304 x 8
程序存储器类型 OTP
工作温度 -40°C ~ 85°C
核心处理器 HC05
振荡器型 Internal
周边设备 POR, WDT
程序存储器容量 8KB (8K x 8)
2nd Level Interconnect e3
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Export Control Classification Number (US) EAR99
Harmonized Tariff (US) Disclaimer 8542.31.0000
Life Cycle Description (code) NOT RECOMMENDED(DECLINING)
Material Composition Declaration (MCD) Download MCD Report
Material Type Tested Packaged Device
Micron Size (μm) 1.2
Mounting Style Surface Mount
Package Material Plastic
Pin/Lead/Ball Count 44
RoHS Certificate of Analysis (CoA) Contact Us
Sample Exception Availability N
Floor Life 168 HOURS
Maximum Time at Peak Temperature (s) 40
Minimum Package Quantity (MPQ) 96
Moisture Sensitivity Level (MSL) 3
MPQ Container TRAY
POQ Container BOX
Leadtime (weeks) 6
Bus Frequency (Max) (MHz) 2.1
Internal RAM (kByte) 0.304
Timers - Channels 2
Halogen Free Yes
Number of Reflow Cycles 3
REACH SVHC Freescale REACH Statement
芯体尺寸 8-Bit
系列 HC05
速度 2.1MHz
输入/输出数 31
连通性 SCI, SPI
工作电压 3 V ~ 5.5 V
Peak Package Body Temperature (PPT)(°C) 260
Package Description and Mechanical Drawing QFP44 10*10*2.0P0.8
Package Thickness (nominal) (mm) 2.450
Device Weight (g) .49860
Status Not Recommended for New Design
Preferred Order Quantity (POQ) 960
Description HCO5 CORE + 8K RAM + EP
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Package Length (nominal) (mm) 10.000
Package Width (nominal) (mm) 10.000
Tape & Reel No
Part Number MC705C8ACFBE
Budgetary Price($US) 10000 @ $5.16 each
I/O Pins 31
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Serial Interface - Type SCI / SPI

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)


Product Change Notices
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 PCN7977
MC705C8ACFBEPDF下载 点击下载 点击下载 PCN7701
MC705C8ACFBEPDF下载 点击下载 点击下载 PCN9365
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MC705C8ACFBEPDF下载 点击下载 点击下载 PCN10742
MC705C8ACFBEPDF下载 点击下载 点击下载 PCN8901
Data Sheets
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 MC68HC705C8A
Errata
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 68HC705C8AMSE3
MC705C8ACFBEPDF下载 点击下载 点击下载 68HC705C8AMSE2
MC705C8ACFBEPDF下载 点击下载 点击下载 68HC705C8AMSE1
Engineering Bulletins
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 EB180
MC705C8ACFBEPDF下载 点击下载 点击下载 EB349
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Application Notes
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 AN1067
MC705C8ACFBEPDF下载 点击下载 点击下载 AN1055
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Reference Manuals
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 M68HC05AG
MC705C8ACFBEPDF下载 点击下载 点击下载 MC68HC05CXRG
MC705C8ACFBEPDF下载 点击下载 点击下载 M68HC05TB
Selector Guides
文档名称 文档类型 软件 描述
MC705C8ACFBEPDF下载 点击下载 点击下载 SG1002