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參數(shù)資料
| 型號： | MCF5251CEVM140 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | ColdFire Processor |
| 中文描述： | ColdFire處理器 |
| 文件頁數(shù)： | 20/32頁 |
| 文件大小： | 290K |
| 代理商： | MCF5251CEVM140 |
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Package Information and Pinout
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 2.1
20
Freescale Semiconductor
ATA_D2
ATA_D3
ATA_D4
ATA_D5
ATA_D6
ATA_D7
ATA_D8
ATA_D9
ATA_D10
ATA_D11
ATA_D12
ATA_D13
ATA_D14
ATA_D15
ATA_CS0
ATA_CS1
ATA_DIOR
ATA_DIOW
ATA_IORDY
ATA_INTRQ
ATA_DMARQ
ATA_DMACK
ATA_RST
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
O / 2 mA
O / 2 mA
O / 8 mA
O / 8 mA
I
I
I
O / 8 mA
O / 2 mA
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
–
–
–
40
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
F
8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
F
9
B
1
0
C
1
0
A
1
0
D
1
0
D
1
1
B
1
1
C
1
1
A
1
1
A
1
2
E
1
1
B
1
2
D
1
2
C
9
D
9
B
1
5
A
1
3
D
7
D
8
A
7
C
1
2
C
8
Clock Generation
–
–
–
CRIN
CROUT
RTC_CRIN
–
–
A
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
M
3
Main Processor Clock Input
N
2
Main Processor Clock Output
J
1
Real Time Clock (32.768 kHz)
Input
RTCCROUT
A
–
–
–
–
–
–
K
2
Real Time Clock (32.768 kHz)
Output
USB_CRIN
USB_CROUT
XTRIM/TXD2/GPIO0
A
A
–
–
30
–
–
–
–
–
–
0
–
–
–
–
–
L
1
4
USB Clock (24 MHz) Input
L
1
5
USB Clock (24 MHz) Output
IO / 2 mA
XTRIM
TXD2
IO0
R
6
Interrupt Capable Input
JTAG/BDM/Test
–
–
–
–
–
–
TDO/DSO
TDI/DSI
TMS/BKPT
TCK
TRST/DSCLK
HI_Z
O / 4 mA
I
I
I
I
I
30
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
G
1
3
See TEST0 Description
F
1
5
See TEST0 Description
F
1
2
See TEST0 Description
F
1
3
–
F
1
4
See TEST0 Description
B
1
3
For Normal Operation Tie This
Pin High
–
–
–
–
PSTCLK/GPIO51
PST0/GPIO50
PST1/GPIO49
PST2/INTMON2/
GPIO48
PST3/INTMON1/
GPIO47
IO / 8 mA
IO / 4 mA
IO / 4 mA
IO / 4 mA
30
30
30
30
PSTCLK
PST0
PST1
PST2
–
–
–
–
–
–
17
IO51
IO50
IO49
IO48
–
G
1
4
HI_Z
HI_Z
HI_Z
G
1
5
G
1
2
INTMON2
H
1
4
IO / 4 mA
30
PST3
INTMON1
18
IO47
HI_Z
H
1
3
–
Table 16. 225 MAPBGA Pin Assignment (continued)
Name
Drive Type/
Strength
Load
(pF)
1st
Function
2nd
Function
Pinconfig
Register
Bit
GP
Pin
Reset
Notes
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MCF5251CVM140 | ColdFire Processor |
| MCF5251DVM140 | ColdFire Processor |
| MCF5251EVM140 | ColdFire Processor |
| MCF5251VM140 | ColdFire Processor |
| MPXA4250A6T1 | INTEGRATED PRESSURE SENSOR 20 TO 250 kPA (2.9 TO 36.3 psi) 0.2 TO 4.9 V OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 最大時鐘頻率:536 MHz 程序存儲器大小: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 最大時鐘頻率:536 MHz 程序存儲器大小: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 |
| MCF5253 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:ColdFire㈢ Microprocessor Data Sheet |
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