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MC68HC705SR3PE

厂商:
Freescale
类别:
8位单片机
包装:
Tube
封装:
PDIP 40
无铅情况/ROHS:
无铅
描述:
8 BIT MCU, 192 BYTES RAM

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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 192 x 8
程序存储器类型 OTP
程序存储器容量 3.75KB (3.75K x 8)
输入/输出数 32
振荡器型 Internal
数据转换器 A/D 4x8b
工作电压 3 V ~ 5.5 V
工作温度 0°C ~ 70°C
周边设备 LED, POR
Status No Longer Manufactured
Life Cycle Description (code) REMOVED FROM ACTIVE PORTFOLIO
Material Type Tested Packaged Device
Package Length (nominal) (mm) 52.070
Package Description and Mechanical Drawing PDIP 40
Package Thickness (nominal) (mm) 7.680
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Package Material Plastic
Package Width (nominal) (mm) 13.970
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Part Number MC68HC705SR3PE
RoHS Certificate of Analysis (CoA) Contact Us
Description 8 BIT MCU, 192 BYTES RAM
Micron Size (μm) 1.2
Budgetary Price($US) -
REACH SVHC Freescale REACH Statement
2nd Level Interconnect e3
Export Control Classification Number (US) EAR99
Material Composition Declaration (MCD) Download MCD Report
Mounting Style Through Hole
Harmonized Tariff (US) Disclaimer 8542.31.0000
Device Weight (g) 5.95345
Sample Exception Availability N
Peak Package Body Temperature (PPT)(°C) Not Available

The MC68HC705SR3 is an EPROM version of the MC68HC05SR3, which is a member of the M68HC05 family of low-cost single-chip microcontrollers. This 8-bit microcontroller unit (MCU) contains on-chip oscillator, CPU, RAM, ROM, I/O, Timer, and Analog-to-Digital Converter. The MC68HC05SR3 is pin compatible with the MC6805R3 and is provided as a low power upgrade path for MC6805R3 applications. The low power advantage of CMOS is combined with the addition of I/O and port modifications which help eliminate external components in cost sensitive applications. The MC68HC705SR3 is available in windowed and OTP packages. All refrences to the MC68HC05SR3 apply equally to the MC68HC705SR3, unless otherwise stated.

View Block Diagram

Features

  • Pin compatible with the MC6805R3
  • Power saving STOP, WAIT, and SLOW modes
  • 3840 bytes EPROM with security bit
  • 192 bytes of RAM (64 bytes for stack)
  • 32 bidirectional I/O lines
  • Keyboard interrupts
  • 8-bit count-down timer with programmable 7-bit prescaler
  • On-chip crystal oscillator, with built-in capacitator for RC option
  • Second software programmable external interrupt line (IRQ2)
  • Direct LED drive capability on all ports

Application Notes
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1067
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1050
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1259
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1667
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1222
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1744
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1688
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1734
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1757
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1516
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1758
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1775
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1746
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN2159
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1818
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN2103
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1055
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1262
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1263
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1292
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1820
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1705
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1723
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1752
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN1771
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN4006
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN499
MC68HC705SR3PEPDF下载 点击下载 点击下载 AN477
Data Sheets
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 MC68HC05SR3D
Product Change Notices
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 PCN7701
MC68HC705SR3PEPDF下载 点击下载 点击下载 PCN8901
Engineering Bulletins
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 EB396
Errata
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 68HC705SR3MSE3
Reference Manuals
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 M68HC05AG
Selector Guides
文档名称 文档类型 软件 描述
MC68HC705SR3PEPDF下载 点击下载 点击下载 SG1002