M4T32-BR12SHX STMICROELECTRONICS [STMicroelectronics], M4T32-BR12SHX Datasheet - Page 36

• Manufacturer Part Number: M4T32-BR12SHX
• Description: Serial real-time clock with 44 bytes NVRAM and reset
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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Figure 20. SH – 4-pin SNAPHAT housing for 48mAh battery & crystal, package outline
1. Drawing is not to scale.
Table 18.
Symbol
A1
A2
A3
eA
eB
D
A
B
E
L
SH – 4-pin SNAPHAT housing for 48mAh battery & crystal, package
mechanical data
Typ
–
–
–
–
–
–
–
–
–
–
millimeters
21.21
14.22
15.55
6.73
6.48
0.46
3.20
2.03
Min
–
–
eA
D
21.84
14.99
15.95
A1
Max
9.78
7.24
6.99
0.38
0.56
3.61
2.29
E
A
Typ
B
–
–
–
–
–
–
–
–
–
–
eB
SHTK-A
inches
0.265
0.255
0.018
0.835
0.556
0.612
0.126
0.080
Min
–
–
A3
L
A2
0.8560
0.385
0.285
0.275
0.015
0.022
0.590
0.628
0.142
0.090
Max