參數(shù)資料
型號： SCF5250AG120
廠商： Motorola, Inc.
英文描述： SCF5250 Integrated ColdFire Microprocessor
中文描述： SCF5250提供了集成的ColdFire微處理器
文件頁數(shù)： 12/48頁
文件大?。?/td> 767K
代理商： SCF5250AG120
SCF5250 Integrated ColdFire Microprocessor Data Sheet, Rev. 1.1
Signal Descriptions
Freescale Semiconductor
12
4.2
GPIO
Many pins have an optional GPIO function.
General purpose input is always active, regardless of state of pin.
General purpose output or primary output is determined by the appropriate setting of the Pin
Multiplex Control Registers, GPIO-FUNCTION, GPIO1-FUNCTION and PIN-CONFIG.
At Power-on reset, all pins are set to their primary function.
4.3
SCF5250 Bus Signals
These signals provide the external bus interface to the SCF5250.
Linear regulator input
LININ
Input, typically I/O supply (3.3V)
In
Linear regulator ground
LINGND
High Impedance
HI-Z
Assertion Tri-states all output signal
pins.
In
Debug Data
DDATA0/CTS1/SDATA0_SDIO1/GPIO1
DDATA1/RTS1/SDATA2_BS2/GPIO2
DDATA2/CTS0/GPIO3
DDATA3/RTS0/GPIO4
Displays captured processor data and
break-point status.
In/Out
Hi-Z
Processor Status
PST0/GPIO50
PST1/GPIO49
PST2/INTMON2/GPIO48
PST3/INTMON1/GPIO47
Indicates internal processor status.
In/Out
Hi-Z
Processor clock
PSTCLK/GPIO51
processor clock output
Out
Test Clock
TCK
Clock signal for IEEE 1149.1A JTAG.
In
Test Reset/Development
Serial Clock
TRST/DSCLK
Multiplexed signal that is
asynchronous reset for JTAG
controller. Clock input for debug
module.
In
Test Mode Select/ Break
Point
TMS/BKPT
Multiplexed signal that is test mode
select in JTAG mode and a hardware
break-point in debug mode.
In
Test Data Input /
Development Serial Input
TDI/DSI
Multiplexed serial input for the JTAG or
background debug module.
In
Test Data
Output/Development Serial
Output
TDO/DSO
Multiplexed serial output for the JTAG
or background debug module.
Out
Table 3. SCF5250 Signal Index (continued)
Signal Name
Mnemonic
Function
Input/
Output
Reset
State
相關(guān)PDF資料
PDF描述
SCF5250CAG120 SCF5250 Integrated ColdFire Microprocessor
SCF5250CPV120 SCF5250 Integrated ColdFire Microprocessor
SCF5250PV120 SCF5250 Integrated ColdFire Microprocessor
SCF5250VM120 SCF5250 Integrated ColdFire Microprocessor
SCM20014 VGA Digital Image Sensor(VGA數(shù)字圖像傳感器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCF5250CAG120 功能描述:IC MPU COLDFIRE 120MHZ 144-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:SCF52xx 標(biāo)準包裝:330 系列:- 核心處理器:- 芯體尺寸:8/16-位 速度:40MHz 連通性:UART/USART 外圍設(shè)備:DMA，PWM，WDT 輸入/輸出數(shù):32 程序存儲器容量:- 程序存儲器類型:外部程序存儲器 EEPROM 大小:- RAM 容量:- 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:100-BQFP 包裝:管件
SCF5250CPV120 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:SCF5250 Integrated ColdFire Microprocessor
SCF5250DAG120 制造商:Freescale Semiconductor 功能描述:AMADEUS PLUS - Bulk
SCF5250LAG100 功能描述:IC MPU COLDFIRE 100MHZ 144-LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:SCF52xx 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件
SCF5250LPV100 制造商:Rochester Electronics LLC 功能描述:- Bulk
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，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*