參數(shù)資料
型號: M48T254V-10ZA1
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: REAL TIME CLOCK, PBGA168
封裝: 42.50 X 42.50 MM, 1.27 MM PITCH, BGA-168
文件頁數(shù): 14/26頁
文件大?。?/td> 366K
代理商: M48T254V-10ZA1
21/26
M48T254V
PACKAGE MECHANICAL INFORMATION
Figure 15. PBGA-ZA – 168-ball Plastic Ball Grid Array Package Outline
Note: Drawing is not to scale.
PBGA-Z02
TOP VIEW
D
GE
JE
GD
HD
HE
E
45
B
A
BOTTOM VIEW
D1
E E1
D
e
FD
b
e
FE
PIN 1 CORNER
0.20 (4X)
Detail A
DETAIL A
SOLDER BALL (Typ)
C
S
C
A
B
fff
eee
b
S
SIDE VIEW
(SH x 1)
B1
SIDE VIEW
(SH x 2)
B
A2
A1
A
A3
ddd C
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