STM8S103XX STMICROELECTRONICS [STMicroelectronics], STM8S103XX Datasheet - Page 50

• Manufacturer Part Number: STM8S103XX
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Package characteristics
8.1.2
50/56
QFN package mechanical data
Figure 33. 32-lead very thin fine pitch quad flat no-lead package (5 x 5)
Table 22.
1. Values in inches are converted from mm and rounded to 4 decimal digits
1. TBD = to be determined.
Dim.
ddd
D2
A1
A3
E2
A
D
E
b
e
L
32-lead very thin fine pitch quad flat no-lead package mechanical data
0.80
0.18
4.85
3.20
4.85
3.20
0.30
Min
0
Seating plane
Pin # 1 ID
R = 0.30
C
E2
A3
b
8
0.90
0.02
0.20
0.25
5.00
3.45
5.00
3.45
0.50
0.40
1
mm
Typ
32
9
e
Bottom view
D2
D
1.00
0.05
0.30
5.15
3.70
5.15
3.70
0.50
0.08
Max
16
L
17
24
L
A1
E
A
0.0315
0.0071
0.1909
0.1260
0.1909
0.1260
0.0118
Min
ddd C
STM8S103xx, STM8S105xx
42_ME
inches
0.0354
0.0008
0.0079
0.0098
0.1969
0.1969
0.1358
0.0197
0.0157
Typ
(1)
0.0394
0.0020
0.0118
0.2028
0.1457
0.2028
0.1457
0.0197
0.0031
Max