參數(shù)資料
型號(hào)： PCF51AC256BCPUE
廠(chǎng)商： Freescale Semiconductor
文件頁(yè)數(shù)： 1/42頁(yè)
文件大?。?/td> 0K
描述： MCU 8BIT 256K FLASH 64-LQFP
標(biāo)準(zhǔn)包裝： 160
系列： MCF51AC
核心處理器： Coldfire V1
芯體尺寸： 32-位
速度： 50MHz
連通性： I²C，SCI，SPI
外圍設(shè)備： LVD，PWM，WDT
輸入/輸出數(shù)： 54
程序存儲(chǔ)器容量： 256KB（256K x 8）
程序存儲(chǔ)器類(lèi)型： 閃存
RAM 容量： 32K x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 20x12b
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 64-LQFP
包裝： 托盤(pán)
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
相關(guān)PDF資料
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*