參數(shù)資料
型號: MCF5251CEVM140
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): 19/32頁
文件大?。?/td> 652K
代理商: MCF5251CEVM140
Package Information and Pinout
MCF5251 ColdFire Processor Data Sheet: Technical Data, Rev. 2.1
26
Freescale Semiconductor
Table 17 shows the signal color and signal name legend.
Table 18 shows the device pin list, sorted by signal identification.
Table 17. Signal Color/Name Legend
Color
Name
None
Signal name as listed
GND
PADVDD
COREVDD
USBGND
Table 18. MCF5251 13 x 13 BGA (225 Signal ID by Pad Grid Location)
Signal ID
Pad Location
A1
H03
A10
F02
A11
G05
A12
F03
A13
F01
A14
E01
A15
G04
A16
E02
A17
F04
A18
E03
A19
F05
A2
H02
A20/A24
F06
A21
D03
A22
D01
A23/GPO54
D02
A3
H01
A4
H05
A5
G01
A6
G03
A7
G02
A8
H04
A9
H06
ADGND
L04
ADIN0/GPI52
K03
ADIN1/GPI53
L01
ADIN2/GPI54
L02
ADIN3/GPI55
L03
ADIN4/GPI56
M01
ADIN5/GPI57
J06
ADOUT/SCLK4/GPIO58
J05
ADREF
M02
ADVDD
K04
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