STM1403 STMicroelectronics, STM1403 Datasheet - Page 30

• Manufacturer Part Number: STM1403
• Description: 3 V FIPS-140 security supervisor with battery switchover
• Manufacturer: STMicroelectronics

Package mechanical data
Note:
30/34
Table 8.
Figure 29. QFN16 – 16-lead, quad, flat package, no lead, 3 x 3 mm, recommended
Substrate pad should be tied to V
Symb
ddd
A1
A3
D2
E2
Ch
A
D
E
K
N
b
e
L
QFN16 – 16-lead, quad, flat package, no lead, 3 x 3 mm body size,
mechanical data
footprint
0.90
0.02
0.20
0.25
3.00
1.70
3.00
1.70
0.50
0.20
0.40
Typ
–
–
Doc ID 13232 Rev 6
0.80
0.00
0.18
2.90
1.55
2.90
1.55
0.30
0.08
0.33
mm
Min
16
3.55
–
–
–
SS
.
1.60
Max
1.00
0.05
0.30
3.10
1.80
3.10
1.80
0.50
–
–
–
–
–
0.28
2.0
0.001
0.008
0.067
0.067
0.020
0.008
0.035
0.010
0.118
0.118
0.016
Typ
–
–
inches
0.032
0.000
0.007
0.114
0.061
0.114
0.061
0.012
0.003
0.013
Min
16
–
–
–
STM1403
0.039
0.002
0.012
0.122
0.071
0.122
0.071
0.020
Max
–
–
–
–
–
AI09126