Data Sheet

CP2102
8 Rev. 1.1
Figure 3. QFN-28 Package Drawing
Table 5. QFN-28 Package
Dimensions
MM
MIN TYP MAX
A 0.80 0.90 1.00
A1 0 0.02 0.05
A2 0 0.65 1.00
A3 0.25
b 0.18 0.23 0.30
D 5.00
D2 2.90 3.15 3.35
E 5.00
E2 2.90 3.15 3.35
e—0.5
L 0.45 0.55 0.65
N—28
ND 7
NE 7
R0.09
AA 0.435
BB 0.435
CC 0.18
DD 0.18
1
E
D
A2
A
A1
e
A3
E2
R
e
L
Bottom View
Side View
2
3
4
5
6
7
8
9
10
12
13
14
21
20
19
17
16
15
28
27
26
24
23
22
E2
25
2
D2
11
18
D2
2
6 x e
6 x e
DETAIL 1
DETAIL 1
AA
BB
CC
DD
b