參數(shù)資料
型號(hào)： MCF51AC128CCFUER
廠商： Freescale Semiconductor
文件頁數(shù)： 40/42頁
文件大?。?/td> 0K
描述： MCU 32BIT 128K FLASH 64-QFP
標(biāo)準(zhǔn)包裝： 750
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： 128KB（128K x 8）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 16K 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-QFP
包裝： 帶卷 (TR)
MCF51AC256 Family Configurations
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.7
Freescale Semiconductor
7
1.3.1
Feature List
32-bit Version 1 ColdFire central processor unit (CPU)
— Up to 50.33 MHz at 2.7 V – 5.5 V
— Provide 0.94 Dhrystone 2.1 DMIPS per MHz performance when running from internal RAM
(0.76 DMIPS per MHz when running from flash)
— Implements instruction set revision C (ISA_C)
On-chip memory
— Up to 256 KB flash memory read/program/erase over full operating voltage and temperature
— Up to 32 KB static random access memory (SRAM)
— Security circuitry to prevent unauthorized access to SRAM and flash contents
Power-Saving Modes
— Three low-power stop plus wait modes
— Peripheral clock enable register can disable clocks to unused modules, reducing currents;
allows clocks to remain enabled to specific peripherals in stop3 mode
System protection features
— Watchdog computer operating properly (COP) reset with options to run from independent LPO
clock or bus clock
— Low-voltage detection with reset or interrupt
— Illegal opcode and illegal address detection with programmable reset or exception response
— Flash block protection
Debug support
— Single-wire background debug interface
— Real-time debug support, with 6 hardware breakpoints (4 PC, 1 address pair and 1 data) that
can be configured into a 1- or 2-level trigger
— On-chip trace buffer provides programmable start/stop recording conditions plus support for
continuous or PC-profiling modes
— Support for real-time program (and optional partial data) trace using the debug visibility bus
V1 ColdFire interrupt controller (CF1_INTC)
— Support of 40 peripheral I/O interrupt requests plus seven software (one per level) interrupt
requests
— Fixed association between interrupt request source and level plus priority, up to two requests
can be remapped to the highest maskable level + priority
— Unique vector number for each interrupt source
— Support for service routine interrupt acknowledge (software IACK) read cycles for improved
system performance
Multipurpose clock generator (MCG)
— Oscillator (XOSC); loop-control Pierce oscillator; crystal or ceramic resonator range of 31.25
kHz to 38.4 kHz or 1 MHz to 16 MHz
— LPO clock as an optional independent clock source for COP and RTI
— FLL/PLL controlled by internal or external reference
相關(guān)PDF資料
PDF描述
MC9S12XHZ256VAGR MCU 16BIT 256K FLASH 144-LQFP
MC9S12XEQ512VAA MCU 16BIT 512K FLASH 80-QFP
MC9S12XEQ384VAG MCU 16BIT 384K FLASH 144-LQFP
MC9S12XDT256CAAR MCU 16BIT 256K FLASH 80-QFP
MC908JL16CPE IC MCU 16K FLASH 8MHZ 28-DIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF51AC128CCLKE 功能描述:32位微控制器 - MCU 128K FLASH, 16K RAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF51AC128CCPUE 功能描述:32位微控制器 - MCU 128K FLASH, 16K RAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF51AC128CVFGE 制造商:Freescale Semiconductor 功能描述:MCF51AC128CVFGE - Bulk
MCF51AC128CVFUE 功能描述:32位微控制器 - MCU 128KFLASH 16KRAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
MCF51AC128CVLKE 功能描述:32位微控制器 - MCU 128KFLASH 16KRAM NO CAN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*