參數(shù)資料
型號: MCF52252AF80
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, ROHS COMPLIANT, LQFP-100
文件頁數(shù): 23/46頁
文件大小: 560K
代理商: MCF52252AF80
MCF52259 ColdFire Microcontroller, Rev. 4
Family Configurations
Freescale Semiconductor
3
1
Family Configurations
Table 1. MCF52259 Family Configurations
Module
52252
52254
52255
52256
52258
52259
Version 2 ColdFire Core with eMAC
(Enhanced multiply-accumulate unit) and CAU
(Cryptographic acceleration unit)
System Clock
up to 66 or 80 MHz1
1 66 MHz = 63 MIPS; 80 MHz = 76 MIPS
up to
80 MHz1
up to 66 or 80 MHz1
up to
80 MHz1
Performance (Dhrystone 2.1 MIPS)
up to 63 or 76
Flash
256 KB
512 KB
256 KB
512 KB
Static RAM (SRAM)
32 KB
64 KB
32 / 64 KB
64 KB
Two Interrupt Controllers (INTC)
Fast Analog-to-Digital Converter (ADC)
USB On-The-Go (USB OTG)
Mini-FlexBus external bus interface
Fast Ethernet Controller (FEC)
Random Number Generator and
Cryptographic Acceleration Unit (CAU)
——
——
FlexCAN 2.0B Module
Varies
Varies
Four-channel Direct-Memory Access (DMA)
Software Watchdog Timer (WDT)
Secondary Watchdog Timer
Two-channel Periodic Interrupt Timer (PIT)
2
22222
Four-Channel General Purpose Timer (GPT)
32-bit DMA Timers
4
44444
QSPI
UART(s)
3
33333
I2C
2
22222
Eight/Four-channel 8/16-bit PWM Timer
General Purpose I/O Module (GPIO)
Chip Configuration and Reset Controller Module
Background Debug Mode (BDM)
JTAG - IEEE 1149.1 Test Access Port
Package
100 LQFP
144 LQFP or 144 MAPBGA
相關(guān)PDF資料
PDF描述
MCF5234CVM100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA256
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MCF5232CAB80 32-BIT, 80 MHz, RISC PROCESSOR, PQFP160
MCF5232CVM100 32-BIT, 100 MHz, RISC PROCESSOR, PBGA196
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF52252AF80 制造商:Freescale Semiconductor 功能描述:32-bit Microcontroller IC
MCF52252CAF66 功能描述:32位微控制器 - MCU KIRIN3 COLDFIRE V2 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 最大時鐘頻率:90 MHz 程序存儲器大小: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
MCF52252CAF66 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE/68K 66MHZ LQFP-100
MCF52254AF80 功能描述:32位微控制器 - MCU KIRIN3 COLDFIRE V2 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 最大時鐘頻率:90 MHz 程序存儲器大小: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
MCF52254AF80 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE/68K 80MHZ LQFP-100