參數(shù)資料
型號： MCF5251CDVM140
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)： 19/32頁
文件大?。?/td> 290K
代理商： MCF5251CDVM140
Package Information and Pinout
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 2.1
Freescale Semiconductor
19
Data Bus
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Bus Control
–
–
–
–
–
–
–
–
Chip Selects
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
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
IO / 8 mA
IO / 8 mA
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
HI_Z
C
1
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
E
4
E
5
B
1
C
2
D
4
C
3
B
2
A
2
B
3
A
3
C
4
B
4
D
5
A
4
C
5
OE
RW
O / 4 mA
O / 4 mA
IO / 2 mA
IO / 2 mA
IO / 2 mA
IO / 2 mA
IO / 2 mA
IO / 2 mA
30
30
30
30
30
30
30
30
–
–
TA
–
–
–
–
–
–
–
–
–
–
Negated
H
–
–
–
–
–
–
R
3
–
–
–
–
–
J
4
TA/GPIO12
BUFENB1/GPIO29
BUFENB2/GPIO30
IDE_DIOR/GPIO31
IDE_DIOW/GPIO32
IDE_IORDY/GPIO33
IO12
IO29
IO30
IO31
IO32
IO33
N
5
BUFENB1
BUFENB2
IDE_DIOR
IDE_DIOW
IDE_IORDY
P
5
K
6
M
5
Controlled by CS2 registers
P
4
Controlled by CS2 registers
R
4
–
CS0/CS4
O / 4 mA
30
CS0
CS4
–
–
Negated
J
3
Boot Mode Select:1-CS0;
0-CS4
CS1/QSPICS3/
GPIO28
IO / 2 mA
30
CS1
QSPICS3
25
IO28
Negated
M
7
–
SDRAM Controller
–
–
–
–
–
–
–
–
ATA Interface
–
–
–
–
–
BCLK/GPIO40
BCLKE/GPIO63
SDLDQM/GPO52
SDUDQM/GPO53
SDWE/GPIO38
SDCS0/GPIO60
SDRAS/GPIO59
SDCAS/GPIO39
IO / 8 mA
IO / 8 mA
O / 8 mA
O / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
IO / 8 mA
15
20
20
20
20
20
20
20
BCLK
BCLKE
SDLDQM
SDUDQM
SDWE
SDCS0
SDRAS
SDCAS
–
–
–
–
–
–
–
–
IO40
IO63
O52
O53
IO38
IO60
IO59
IO39
–
–
–
–
B
5
–
–
–
–
–
–
–
–
E
6
C
6
A
5
Negated
Negated
Negated
Negated
C
7
B
6
A
6
D
6
ATA_A0
ATA_A1
ATA_A2
ATA_D0
ATA_D1
O / 2 mA
O / 2 mA
O / 2 mA
IO / 8 mA
IO / 8 mA
40
40
40
40
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
A
8
–
–
–
–
–
B
7
B
8
B
9
A
9
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
MCF5251CEVM140 ColdFire Processor
MCF5251CVM140 ColdFire Processor
MCF5251DVM140 ColdFire Processor
MCF5251EVM140 ColdFire Processor
MCF5251VM140 ColdFire Processor
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
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