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MCF51AC256BCPUE

厂商:
Freescale
类别:
ColdFire/68K
包装:
-
封装:
LQFP 64 10*10*1.4P0.5
无铅情况/ROHS:
无铅
描述:
256K FLASH, 32K RAM, NO CAN

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  • 参数
  • 描述
  • 文档
参数 数值
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Material Type Tested Packaged Device
Timer Features PWM / Output Compare / Input Capture
A/D Converter - Channels 20
Bus Frequency (Max) (MHz) 25
Life Cycle Description (code) PRODUCT RAPID GROWTH
Sample Exception Availability Y
Part Number MCF51AC256BCPUE
Floor Life 168 HOURS
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Internal Flash (kByte) 256
REACH SVHC Freescale REACH Statement
Description 256K FLASH, 32K RAM, NO CAN
Device Type MCU
Export Control Classification Number (US) 3A991
Halogen Free Yes
I/O Pins 54
Package Length (nominal) (mm) 10.000
Package Thickness (nominal) (mm) 1.400
Package Width (nominal) (mm) 10.000
Peak Package Body Temperature (PPT)(°C) 260
Tape & Reel No
A/D Converter - Bits (bit) 12
Core: Operating Frequency Max (Max) (MHz) 50
Junction Operating Temperature (Max) (°C) 150
Minimum Package Quantity (MPQ) 160
POQ Container BOX
Leadtime (weeks) 6
Micron Size (μm) .25
Package Material Plastic
Preferred Order Quantity (POQ) 800
2nd Level Interconnect e3
Core: Performance in MIPS 47
Device Weight (g) .34655
External Interrupts 9
Budgetary Price($US) 10000 @ $3.86 each
Harmonized Tariff (US) Disclaimer 8542.31.0000
MPQ Container TRAY
Supply Voltage (Min-Max) (V) 2.7 to 5.5
Status Active
Internal RAM (kByte) 32
Maximum Time at Peak Temperature (s) 40
Timers - Channels 6 / 2 / 2
Additional Features Analog Comparator / COP / KBI / Low Voltage Detect
Material Composition Declaration (MCD) Download MCD Report
Serial Interface - Type SCI / SPI / I2C
Standby Function WAIT / STOP
Timers - Number of Timers 1 / 1 / 1
I/O Operating Voltage (Max) (V) 5.5
Maximum Height Above Board (mm) 1.600
Mounting Style Surface Mount
Package Description and Mechanical Drawing LQFP 64 10*10*1.4P0.5
Pin/Lead/Ball Count 64
Serial Interface - Number of Interfaces 2 / 2 / 1
Ambient Operating Temperature (Min-Max) (°C) -40 to 85
Core: Type ColdFire V1
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Timers - Size (bit) 16 / 16 / 16
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed

MCF51AG系列扩展32位ColdFire微控制器组合,推出带有DMA和iEvent模块的产品,支持数据事务和中断管理,从而减轻CPU工作量,提高整体性能。该器件专门用于智能设备和工业应用,具有可满足高级三相电机控制需求的外设,提高应用的整体能效。同时,含有保证系统安全性和完整性的重要功能,如高级独立时钟COP、外部看门狗监控器,以及满足IEC60730等规则的CLK故障保护和存储内容校验应用要求的循环冗余校验(CRC)引擎。

特性

  • ColdFire V1内核可提供50 MHz内核速率和25 MHz总线速率
  • 可选外设源的4通道DMA
  • iEvent模块支持外设对外设触发不需要CPU干预
  • 闪存可达128 KB,SRAM可达16 KB
  • 2个6通道16位针对电机控制的Flex定时模块
  • 24通道12位ADC,带PWM硬件触发功能
  • 2个带有集成DAC的高速模拟比较器
  • 通信外设-2个SPI,2个SCI和1个I2C
  • ICS提供低成本精确内部时钟源
  • 高级独立时钟看门狗保证系统安全性

框图

Fact Sheets
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 MCF51AC256128FS
Reference Manuals
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 DRM105
MCF51AC256BCPUEPDF下载 点击下载 点击下载 MCF51AC256RM
MCF51AC256BCPUEPDF下载 点击下载 点击下载 CFPRM
MCF51AC256BCPUEPDF下载 点击下载 点击下载 DRM109
Application Notes
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3729
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3795
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN2764
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3942
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3730
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3731
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN3732
MCF51AC256BCPUEPDF下载 点击下载 点击下载 AN4452
Data Sheets
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 MCF51AC256
Users Guides
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 MCF51_GFLIB
Brochures
文档名称 文档类型 软件 描述
MCF51AC256BCPUEPDF下载 点击下载 点击下载 BRDEVTOOLS