Holtek HT68F Series Manual page 265

HT68F20/HT68F30/HT68F40/HT68F50/HT68F60
HT68FU30/HT68FU40/HT68FU50/HT68FU60
Enhanced I/O Flash Type 8-Bit MCU with EEPROM
20-pin SOP (300mil) Outline Dimensions
)
,
Symbol
A
B
C
C'
D
E
F
G
H
α
Symbol
A
B
C
C'
D
E
F
G
H
α
Rev. 2.10
*
+
+ 
- .
Dimensions in inch
Min.
—
—
0.012
—
—
—
0.00�
0.016
0.008
0°
Dimensions in mm
Min.
—
—
0.31
—
—
—
0.10
0.�0
0.20
0°
265
/
=
Nom.
0.�06 BSC
0.295 BSC
— 0.020
0.50� BSC
— 0.10�
0.050 BSC
— 0.012
— 0.050
— 0.013
—
Nom.
10.30 BSC
7.50 BSC
—
12.80 BSC
—
1.27 BSC
—
—
—
—
0
Max.
—
—
—
—
8°
Max.
—
—
0.51
—
2.65
—
0.30
1.27
0.33
8°
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