M41ST85W_11 STMICROELECTRONICS [STMicroelectronics], M41ST85W_11 Datasheet - Page 35

• Manufacturer Part Number: M41ST85W_11
• Description: 3.0/3.3 V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M41ST85W
Figure 22. 4-pin SNAPHAT
Note:
Table 15.
Symbol
A1
A2
A3
eA
eB
A
B
D
E
L
Drawing is not to scale.
4-pin SNAPHAT
Typ
®
®
housing for 48 mAh battery & crystal, package outline
housing for 48 mAh battery & crystal, mechanical data
millimeters
21.21
14.22
15.55
6.73
6.48
0.46
3.20
2.03
Min
eA
D
Doc ID 7531 Rev 11
21.84
14.99
15.95
Max
9.78
7.24
6.99
0.38
0.56
3.61
2.29
A1
E
A
B
Typ
eB
SHTK-A
Package mechanical data
inches
0.2650
0.2551
0.0181
0.8350
0.5598
0.6122
0.1260
0.0799
A3
Min
L
A2
0.3850
0.2850
0.2752
0.0150
0.0220
0.8598
0.5902
0.6280
0.1421
0.0902
Max
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