SCF5250 Data Sheet: Technical Data, Rev. 1.3 Freescale Se" />
參數(shù)資料
型號(hào)： SCF5250CAG120
廠商： Freescale Semiconductor
文件頁(yè)數(shù)： 14/56頁(yè)
文件大?。?/td> 0K
描述： IC MPU COLDFIRE 120MHZ 144-QFP
標(biāo)準(zhǔn)包裝： 60
系列： SCF52xx
核心處理器： Coldfire V2
芯體尺寸： 32-位
速度： 120MHz
連通性： EBI/EMI，I²C，IDE，MMC，SPI，UART/USART
外圍設(shè)備： DMA，I²S，POR，串行音頻，WDT
輸入/輸出數(shù)： 57
程序存儲(chǔ)器類(lèi)型： ROMless
RAM 容量： 128K x 8
電壓 - 電源 (Vcc/Vdd)： 1.08 V ~ 1.32 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 6x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 144-LQFP
包裝： 托盤(pán)
SCF5250 Data Sheet: Technical Data, Rev. 1.3
Freescale Semiconductor
21
3.20.2
Clock Input
SCF5250 includes an on-chip crystal oscillator. The crystal should be connected between CRIN and
CROUT. An externally generated clock signal can also be used and should be connected directly to the
CRIN pin.
3.21
Wake-Up Signal
To exit power down mode, apply a LOW level to the WAKE_UP/GPIO21 input pin.
3.22
On-Chip Linear Regulator
The SCF5250 includes an on-chip linear regulator. This regulator provides an 1.2 V output which is
intended to be used to power the SCF5250 core. Three pins are associated with this function.
LININ, LINOUT and LINGND. Typically LININ would be fed by the I/O (PAD) supply (3.3 V) with
separate filtering recommended to provide some isolation between the I/O and the core.
In portable solutions this linear regulator may not be efficient enough and in this case we would expect the
1.2 V supply to be generated externally, possibly by a highly efficient DC-DC convertor.
If not used leave pins not connected.
4
Electrical Characteristics
Table 14 through Table 19 provide the electrical characteristics for the SCF5250 processor. The remaining
figures and tables in this section provide the timing diagrams and the timing parameters for the SCF5250
processor.
Table 13. Quick Reference for Electrical Characteristics
For
See
Maximum Ratings
Operating Temperature
Recommended
Operating Supply
Voltages
Linear Regulator
Operating Specification
DC Electrical
Specifications
Operating Parameters
for ADC DC Electrical
Characteristics
相關(guān)PDF資料
PDF描述
MC9S12XHZ256VAG IC MCU 16BIT 256K FLASH 144-LQFP
MC908GZ48CFUE IC MCU 48K FLASH 8MHZ 64-QFP
MC9328MXLVP15R2 IC MCU I.MX 150MHZ 225-MAPBGA
MCF53014CMJ240J IC MCU 32BIT 128KB 256MAPBGA
MC908GZ32MFUE IC MCU 8BIT 32K FLASH 64-QFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SCF5250CPV120 制造商:MOTOROLA 制造商全稱(chēng):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(lèi)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(zhǔn)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(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類(lèi)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(pán) 包裝:管件
SCF5250LPV100 制造商:Rochester Electronics LLC 功能描述:- Bulk
SCF5250PV120 制造商:Rochester Electronics LLC 功能描述:AMADEUS PLUS - Bulk
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。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(gòu)。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(gòu)

我的聯(lián)系方式

*
*
*