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參數(shù)資料
| 型號： | MCF5251CDVM140 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 140 MHz, MICROPROCESSOR, PBGA225 |
| 封裝： | LEAD FREE, MAPBGA-225 |
| 文件頁數(shù)： | 3/32頁 |
| 文件大?。?/td> | 652K |
| 代理商： | MCF5251CDVM140 |
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Electrical Specifications
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 2.1
Freescale Semiconductor
11
4
Electrical Specifications
Table 4 through Table 9 provide the electrical characteristics for the MCF5251 processor. The remaining
figures and tables in this section provide the timing diagrams and the timing parameters for the MCF5251
processor.
Table 4 provides the maximum rating parameters for the MCF5251 processor.
Table 5 provides the recommended operating temperatures for the MCF5251 processor.
Table 6 provides the recommended operating supply voltages for the MCF5251 processor.
Table 4. Maximum Ratings
Rating
Symbol
Value
Units
Supply Core Voltage
Vcc
-0.5 to +2.5
V
Maximum Core Operating Voltage
Vcc
+1.32
V
Minimum Core Operating Voltage
Vcc
+1.08
V
Supply I/O Voltage
Vcc
-0.5 to +4.6
V
Maximum I/O Operating Voltage
Vcc
+3.6
V
Minimum I/O Operating Voltage
Vcc
+3.0
V
Input Voltage
Vin
–0.5 to +6.0
V
Storage Temperature Range
Tstg
–65 to +150
oC
Table 5. Operating Temperature
Characteristic
Symbol
Value
Units
Maximum Operating Ambient Temperature
TAmax
851
1 This published maximum operating ambient temperature should be used only as a system design guideline. All
device operating parameters are guaranteed only when the junction temperature does not exceed 125o C.
oC
Minimum Operating Ambient Temperature
TAmin
-40
oC
Table 6. Recommended Operating Supply Voltages
Pin Name
Min
Typ
Max
Unit
COREVDD
1.08
1.2
1.32
V
PADVDD
3.0
3.3
3.6
V
ADVDD
3.0
3.3
3.6
V
ADGND
–
GND
–
V
OSCPADVDD
3.0
3.3
3.6
V
OSCPADGND
–
GND
–
V
USBVDD
–
3.3
–
V
USBVDDP
–
1.2
–
V
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| MCF5251EVM140 | 32-BIT, 140 MHz, MICROPROCESSOR, PBGA225 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCF5251CEVM140 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Processor |
| MCF5251CVM140 | 功能描述:微處理器 - MPU AMADEUS+USB RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| MCF5251DVM140 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Processor |
| MCF5251EVM140 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire Processor |
| MCF5251VM140 | 功能描述:微處理器 - MPU AMADEUS+USB RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
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