參數(shù)資料
型號： MCF54418CMJ250
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： MICROPROCESSOR, PBGA256
封裝： 12 X 12 MM, ROHS COMPLAINT, MAPBGA-256
文件頁數(shù)： 16/60頁
文件大?。?/td> 1107K
代理商： MCF54418CMJ250
Electrical characteristics
MCF5441x ColdFire Microprocessor Data Sheet, Rev. 6
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
23
USB supply voltage, nominal 3.3 V
USBVDD VDD_USBO
VDD_USBH
3.135
3.63
V
ADC supply voltage
AVDD
VDDA_ADC
3.135
3.63
V
DAC supply voltage
—
VDDA_DAC_
ADC
3.135
3.63
V
RTC standby supply voltage
RTCVSTBY VSTBY_RTC
1.6
EVDD –0.2V
V
Table 11. I/O electrical specifications
Characteristic
Symbol
Min
Max
Units
CMOS input high voltage
EVIH
0.51
EV
DD
EVDD +0.3
V
CMOS input low voltage
EVIL
VSS – 0.3
0.42
EV
DD
V
CMOS output high voltage
IOH = –2.0 mA
EVOH
0.8
EV
DD
—V
CMOS output low voltage
IOL = 2.0 mA
EVOL
—0.2
EV
DD
V
SDRAM input high voltage
DDR2 @ 1.8V
SDVIH
SDVDD 0.7
SDVDD +0.3
V
SDRAM input low voltage
DDR2 @ 1.8V
SDVIL
0.3
SDVDD 0.3
V
SDRAM output high voltage
DDR2@ 1.8V IOH = –13.4 mA
SDVOH
SDVDD 0.9
—
V
SDRAM output low voltage
DDR2@ 1.8V IOH = 13.4 mA
SDVOL
—SDVDD 0.1
V
FlexBus input high voltage
@ 1.8V–3.3V
FBVIH
0.51
FBV
DD
FBVDD +0.3
V
FlexBus input low voltage
@ 1.8V–3.3V
FBVIL
VSS – 0.3
0.42
FBV
DD
V
FlexBus output high voltage
@ 1.8V–3.3V
IOH = –5.0 mA for all modes
FBVOH
0.8
FBV
DD
—V
FlexBus output low voltage
@ 1.8V–3.3V
IOL = 5.0 mA for all modes
FBVOL
—0.2
FBV
DD
V
Input Leakage Current
Vin = VDD or VSS, Input-only pins
Iin
–2.5
2.5
A
Weak internal pull-up/pull-down device current1
IAPU
10
315
A
Table 10. Power supply specifications (continued)
Characteristic
Symbol
Pin Name
Min
Max
Units
相關(guān)PDF資料
PDF描述
MCF54415CMJ250 MICROPROCESSOR, PBGA256
MCIMX251AJM4A 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MCIMX255AJM4 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MCIMX251AVM4 32-BIT, 400 MHz, MICROPROCESSOR, PBGA400
MCIMX27VOP4 32-BIT, 400 MHz, MICROPROCESSOR, PBGA404
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCF54418CMJ250 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU COLDFIRE 250MHZ 256-MA
MCF5441X 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:MCF5441x ColdFire Microprocessor Data Sheet
MCF54450 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor
MCF54450ACVM180 制造商:Freescale Semiconductor 功能描述:MCF5445X RISC 32-BIT 180MHZ 1.8V/2.5V/3.3V 256-PIN MA-BGA BR - Trays 制造商:Freescale Semiconductor 功能描述:MCF5445X V4M CORE, MMU, 制造商:Freescale 功能描述:MPU MCF5445X RISC 32-Bit 180MHz 1.8V/2.5V/3.3V 256-Pin MAP-BGA Brick
MCF54450AVM240 制造商:Freescale Semiconductor 功能描述:MCF5445X RISC 32-BIT 240MHZ 1.8V/2.5V/3.3V 256-PIN MA-BGA BR - Trays
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(jìn)入我的后臺，查看報(bào)價(jià)

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*