Datasheet

DS7147 Rev 10 93/103
STM8S003F3 STM8S003K3 Package information
97
10.3 UFQFPN20 package information
Figure 50. UFQFPN20 - 20-lead, 3 x 3 mm, 0.5 mm pitch, ultra thin fine pitch quad flat
package outline
1. Drawing is not to scale.
Table 54. UFQFPN20 - 20-lead, 3 x3 mm, 0.5 mm pitch, ultra thin fine pitch quad flat
package mechanical data
Symbol
millimeters inches
(1)
Min Typ Max Min Typ Max
A 0.500 0.550 0.600 0.0197 0.0217 0.0236
A1 0.000 0.020 0.050 0.0000 0.0008 0.0020
A3 - 0.152 - - 0.060 -
D 2.900 3.000 3.100 0.1142 0.1181 0.1220
D1 - 2.000 - - 0.0790 -
E 2.900 3.000 3.100 0.1142 0.1181 0.1220
E1 - 2.000 - - 0.07905 -
L1 0.500 0.550 0.600 0.0197 0.0217 0.0236
L2 0.300 0.350 0.400 0.0118 0.0138 0.0157
L3 - 0.200 - - 0.0079 -
L5 - 0.150 - - 0.0059 -
A0A5_ME_V4
15
16
20
1
5
D
e
b
e
E
A1
A
ddd
L2
10
L1
A3
L5
D
E
TOP VIEW
SIDE VIEWBOTTOM VIEW
Pin 1
L3
E1
D1