參數(shù)資料
型號(hào): MCF52236CAF50
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 34/55頁(yè)
文件大小: 0K
描述: IC MCU 32BIT 256K FLASH 80-LQFP
標(biāo)準(zhǔn)包裝: 90
系列: MCF5223x
核心處理器: Coldfire V2
芯體尺寸: 32-位
速度: 50MHz
連通性: 以太網(wǎng),I²C,SPI,UART/USART
外圍設(shè)備: DMA,LVD,POR,PWM,WDT
輸入/輸出數(shù): 56
程序存儲(chǔ)器容量: 256KB(256K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 80-LQFP
包裝: 托盤
MCF52235 ColdFire Microcontroller Data Sheet, Rev. 10
MCF52235 Family Configurations
Freescale Semiconductor
4
1.1
Block Diagram
The MCF52235 (or its variants) comes in 80- and 112-pin low-profile quad flat pack packages (LQFP) and a 121 MAPBGA,
and operates in single-chip mode only. Figure 1 shows a top-level block diagram of the MCF52235.
Figure 1. MCF52235 Block Diagram
1.2
Features
This document contains information on a new product under development. Freescale reserves the right to change or discontinue
this product without notice. Specifications and information herein are subject to change without notice.
Arbiter
Interrupt
Controller 1
UART
0
QSPI
UART
1
UART
2
I2C
DTIM
0
DTIM
1
DTIM
2
DTIM
3
V2 ColdFire CPU
IFP
OEP
EMAC
4 CH DMA
MUX
JTAG
TAP
To/From PADI
32 Kbytes
SRAM
(4K
16)4
256 Kbytes
Flash
(32K
16)4
PORTS
(GPIO)
CIM
RSTIN
RSTOUT
SDA
SCL
UTXDn
URXDn
URTSn
DTINn/DTOUTn
CANRX
JTAG_EN
ADC
AN[7:0]
VRH VRL
PLL
CLKGEN
Edge
Port 2
FlexCAN
EXTAL XTAL CLKOUT
RNGA
PIT1
GPT
PWM
To/From Interrupt Controller
CANTX
UCTSn
PMM
P
A
D
I–
Pi
nMu
xi
ng
EzPort
EzPCS
QSPI_CLK,
QSPI_CSn
PWMn
QSPI_DIN,
QSPI_DOUT
GPTn
Fast
Ethernet
Controller
(FEC)
EPHY
EPHY_RX
EPHY_TX
PIT0
Edge
Port 1
Interrupt
Controller 2
EzPQ
EzPD
EzPCK
RTC
CAU
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