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): 34/46頁
文件大?。?/td> 560K
代理商: MCF52252AF80
Family Configurations
MCF52259 ColdFire Microcontroller, Rev. 4
Freescale Semiconductor
4
1.1
Block Diagram
Figure 1 shows a top-level block diagram of the device. Package options for this family are described later in this document.
Figure 1. MCF52259 Block Diagram
1.2
Features
1.2.1
Feature Overview
The MCF52259 family includes the following features:
Version 2 ColdFire variable-length RISC processor core
— Static operation
— 32-bit address and data paths on-chip
Mini-FlexBus
Arbiter
Interrupt
Controllers
QSPI
UARTs
0–2
I2C
DTIMs
0–3
V2 ColdFire CPU
IFP
OEP
EMAC
4 ch DMA
MUX
JTAG
TAP
up to 64 Kbytes
SRAM
(4K
16)4
up to 512Kbytes
Flash
(64K
16)4
PORTS
(GPIO)
CCM,
RSTIN
RSTOUT
I2Cs
UARTs
DTINn/DTOUTn
CANRX
JTAG_EN
ADC
AN[7:0]
VRH
VRL
PLL
CLKGEN
EXTAL
XTAL CLKOUT
GPT
PWM
CANTX
PMM
P
A
DI
Pi
n
Mu
xing
EzPort
EzPCS
PWMn
USB
FEC
EzPQ
EzPD
EzPCK
RTC
CAU
To/From
Reset
Mini-FlexBus
PADI
USB
PITs
0–1
FlexCAN
Edge
Port
0–1
RNGA
Watchdog
Timer
GPTn
QSPI
IRQn
FEC
EzPort
To/From PADI
To/From
PADI
JTAG/BDM
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相關代理商/技術參數(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 安裝風格:SMD/SMT
MCF52254AF80 制造商:Freescale Semiconductor 功能描述:IC 32BIT MCU COLDFIRE/68K 80MHZ LQFP-100