SyncMOS Technologies International, Inc.
SM5964A
8-Bit Micro-controller
With 64KB ISP Flash & TWSI & PWM & 1KB RAM embedded
QFP 44L(10x10x2.0mm) Package Information：
Dimension in mm
Dimension in MIL
Symbol
Min
Nom
Max
Min
Nom
Max
－
－
－
－
2.45
0.25
2.10
0.45
0.41
0.23
0.19
13.40
10.10
－
964
9.6
A
A1
A2
b
0.05
1.90
0.29
0.29
0.11
0.11
13.00
9.90
－
0.15
2.00
0.32
0.30
0.17
0.15
13.20
10.00
0.800
0.88
1.60
－
2.1
74.8
11.4
11.4
4.3
6.0
78.7
12.6
11.8
6.7
82.7
17.7
16.1
9.1
b1
c
Note:
4.3
5.9
7.5
c1
1. Refer to JEDC STD.MS-022(AB).
512
390
－
520
394
31.5
34.6
63.0
－
528
398
－
E
2. Dimension E1 do not include mold protrusion.
E1
Allowable protrusion is 0.25mm per side.E1 are
【e】
maximum plastic body size dimension include
mold mismatch .
0.73
1.50
－
1.03
1.70
28.7
59.1
－
40.6
66.9
3
L
3. Dimension b does not include dambar
L1
protrusion .Allowable dambar protrusion shall not
0.076
y
cause the lead width to exceed the maximum b3
dimension by more than 0.1 mm.
－
－
0°
7°
0°
7°
θ
Specifications subject to change without notice contact your sales representatives for the most recent information.
Ver 2.3 SM5964A 10/2006
29
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
