M4T32-BR12SHX STMICROELECTRONICS [STMicroelectronics], M4T32-BR12SHX Datasheet - Page 37

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

Figure 21. SH – 4-pin SNAPHAT housing for 120mAh battery & crystal, package
1. Drawing is not to scale.
Table 19.
Symbol
A1
A2
A3
eA
eB
D
A
B
E
L
outline
SH – 4-pin SNAPHAT housing for 120mAh battery & crystal, package mech.
data
Typ
–
–
–
–
–
–
–
–
–
–
millimeters
21.21
17.27
15.55
8.00
7.24
0.46
3.20
2.03
Min
–
–
eA
D
10.54
21.84
18.03
15.95
A1
Max
8.51
8.00
0.38
0.56
3.61
2.29
E
A
Typ
B
–
–
–
–
–
–
–
–
–
–
eB
SHTK-A
inches
0.315
0.285
0.018
0.835
0.680
0.612
0.126
0.080
Min
–
–
A3
L
A2
0.415
0.335
0.315
0.015
0.022
0.860
0.710
0.628
0.142
0.090
Max
37/41