参数资料
型号: MCF51AC256ACPUE
厂商: Freescale Semiconductor
文件页数: 2/42页
文件大小: 0K
描述: MCU 32BIT 256K FLASH CAN 64-LQFP
标准包装: 160
系列: MCF51AC
核心处理器: Coldfire V1
芯体尺寸: 32-位
速度: 50MHz
连通性: CAN,I²C,SCI,SPI
外围设备: LVD,PWM,WDT
输入/输出数: 54
程序存储器容量: 256KB(256K x 8)
程序存储器类型: 闪存
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
数据转换器: A/D 20x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 64-LQFP
包装: 托盘
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.7
MCF51AC256 Family Configurations
Freescale Semiconductor
10
— Double-buffered transmit and receive
— Serial clock phase and polarity options
— Slave select output
— Selectable MSB-first or LSB-first shifting
— 16-bit and FIFO operations in SPI2
Input/Output
— 69 GPIOs
— 8 keyboard interrupt pins with selectable polarity
— Hysteresis and configurable pull-up device on all input pins; Configurable slew rate and drive
strength on all output pins
— 16-bits Rapid GPIO pins connected to the processor’s local 32-bit platform bus with set, clear,
and faster toggle functionality
1.4
Part Numbers
Table 3. Orderable Part Number Summary
Freescale Part Number
Description
Flash / SRAM
(Kbytes)
Package
Temperature
MCF51AC256AVFUE
MCF51AC256 ColdFire Microcontroller with CAN
256 / 32
64 QFP
–40°C to 105°C
MCF51AC256BVFUE
MCF51AC256 ColdFire Microcontroller without CAN
256 / 32
64 QFP
–40°C to 105°C
MCF51AC256AVLKE
MCF51AC256 ColdFire Microcontroller with CAN
256 / 32
80 LQFP
–40°C to 105°C
MCF51AC256BVLKE
MCF51AC256 ColdFire Microcontroller without CAN
256 / 32
80 LQFP
–40°C to 105°C
MCF51AC256AVPUE
MCF51AC256 ColdFire Microcontroller with CAN
256 / 32
64 LQFP
–40°C to 105°C
MCF51AC256BVPUE
MCF51AC256 ColdFire Microcontroller without CAN
256 / 32
64 LQFP
–40°C to 105°C
MCF51AC128AVFUE
MCF51AC128 ColdFire Microcontroller with CAN
128 / 32
64 QFP
–40°C to 105°C
MCF51AC128CVFUE
MCF51AC128 ColdFire Microcontroller without CAN
128 / 16
64 QFP
–40°C to 105°C
MCF51AC128AVLKE
MCF51AC128 ColdFire Microcontroller with CAN
128 / 32
80 LQFP
–40°C to 105°C
MCF51AC128CVLKE
MCF51AC128 ColdFire Microcontroller without CAN
128 / 16
80 LQFP
–40°C to 105°C
MCF51AC128AVPUE
MCF51AC128 ColdFire Microcontroller with CAN
128 / 32
64 LQFP
–40°C to 105°C
MCF51AC128CVPUE
MCF51AC128 ColdFire Microcontroller without CAN
128 / 16
64 LQFP
–40°C to 105°C
MCF51AC256ACFUE
MCF51AC256 ColdFire Microcontroller with CAN
256 / 32
64 QFP
–40°C to 85°C
MCF51AC256BCFUE
MCF51AC256 ColdFire Microcontroller without CAN
256 / 32
64 QFP
–40°C to 85°C
MCF51AC256ACLKE
MCF51AC256 ColdFire Microcontroller with CAN
256 / 32
80 LQFP
–40°C to 85°C
MCF51AC256BCLKE
MCF51AC256 ColdFire Microcontroller without CAN
256 / 32
80 LQFP
–40°C to 85°C
Package designator
Temperature range
Family
Status
Core
Pb free indicator
(V = –40
C to 105C, C= –40C to 85C )
(MCF = Fully Qualified ColdFire)
MCF
AC 256
XX E
Memory size designator
V
51
(PCF = Product Engineering)
X
CAN Feature (A: With CAN, B/C: Without CAN)
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MCF51AC256AVFUE 功能描述:32位微控制器 - MCU 256KFLASH 32K RAM CAN EN RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF51AC256AVLKE 功能描述:32位微控制器 - MCU 256KFLASH 32K RAM CAN EN RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF51AC256AVPUE 功能描述:32位微控制器 - MCU 256KFLASH 32K RAM CAN EN RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
MCF51AC256B 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:MCF51AC256 ColdFire Microcontroller
MCF51AC256BCFGE 制造商:Freescale Semiconductor 功能描述:MCF51AC256BCFGE - Bulk