- 您现在的位置：买卖IC网 > PDF目录1959 > PCF51AC256BCPUE (Freescale Semiconductor)MCU 8BIT 256K FLASH 64-LQFP PDF资料下载
参数资料
| 型号： | PCF51AC256BCPUE |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 1/42页 |
| 文件大小： | 0K |
| 描述： | MCU 8BIT 256K FLASH 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： | 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 |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCF51AC256
Rev.7, 9/2011
Freescale Semiconductor, Inc., 2008-2011. All rights reserved.
This document contains information on a product under development. Freescale reserves the
right to change or discontinue this product without notice.
MCF51AC256
80 LQFP
14 mm
14 mm
64 LQFP
10 mm
10 mm
64 QFP
14 mm
14 mm
44 LQFP
10 mm
10 mm
The MCF51AC256 series are members of the
ColdFire family of 32-bit variable-length reduced
instruction set (RISC) microcontroller. This
document provides an overview of the
MCF51AC256 series, focusing on its highly
integrated and diverse feature set.
The MCF51AC256 series are based on the V1
ColdFire core and operates at processor core speeds
up to 50.33 MHz. As part of Freescale’s Controller
Continuum, it is an ideal upgrade for designs
based on the MC9S08AC128 series of 8-bit
microcontrollers.
The MCF51AC256 features the following
functional units:
V1 ColdFire core with background debug
module
Up to 256 KB of flash memory
Up to 32 KB of static RAM (SRAM)
Up to two analog comparators (ACMP)
Analog-to-digital converter (ADC) with up
to 24 channels
Controller-area network (CAN)
Cyclic redundancy check (CRC)
Inter-integrated circuit (IIC)
Keyboard interrupt (KBI)
Multipurpose clock generator (MCG)
Rapid general-purpose input/output
(RGPIO)
Two serial communications interfaces (SCI)
Up to two serial peripheral interfaces (SPI)
Two flexible timer modules (FTM)
Timer pulse-width modulator (TPM)
MCF51AC256 Series
ColdFire Microcontroller
Covers:MCF51AC256A
MCF51AC256B
MCF51AC128A
MCF51AC128C
相关PDF资料 |
PDF描述 |
|---|---|
| PCF51JM64VLH | MCU 32BIT 64K FLASH 64-LQFP |
| PCF8574T/3,518 | IC I/O EXPANDER I2C 8B 16SOIC |
| PCF8575CTS/1,118 | IC I/O EXPANDER I2C 16B 24SSOP |
| PCF8575TS/1,112 | IC I/O EXPANDER I2C 16B 24SSOP |
| PCI7620ZHK | IC 2SLT PC CARD/SC CTLR 288-PBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PCF51AG128VLF | 制造商:Freescale Semiconductor 功能描述:PCF51AG128VLF - Bulk |
| PCF51AG128VLH | 制造商:Freescale Semiconductor 功能描述:PCF51AG128VLH - Bulk |
| PCF51AG128VLK | 制造商:Freescale Semiconductor 功能描述:PCF51AG128VLK - Bulk |
| PCF51AG128VQH | 制造商:Freescale Semiconductor 功能描述:PCF51AG128VQH - Bulk |
| PCF51CN128CGT | 制造商:Freescale Semiconductor 功能描述:CF V1, LASKO, CIO - Trays |
发布紧急采购，3分钟左右您将得到回复。