Holtek HT66F20-1 Manual page 202

16-pin SSOP (150mil) Outline Dimensions
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+
+ 
,
-
Symbol
A
B
C
C'
D
E
F
G
H
α
Symbol
A
B
C
C'
D
E
F
G
H
α
Rev. 1.40
HT66F20-1/HT66F30-1/HT68F20-1/HT68F30-1
'
*
&
.
Dimensions in inch
Min. Nom.
— 0.��� BSC
— 0.154 BSC
0.008
— 0.19� BSC
—
— 0.0�5 BSC
0.004
0.01�
0.004
0°
Dimensions in mm
Min. Nom.
— �.000 BSC
— �.900 BSC
0.�0
— 4.900 BSC
—
— 0.��5 BSC
0.10
0.41
0.10
0°
�0�
Flash MCU with EEPROM
/
0
=
Max.
—
—
— 0.01�
—
— 0.0�9
—
— 0.010
— 0.050
— 0.010
— 8°
Max.
—
—
— 0.�0
—
— 1.75
—
— 0.�5
— 1.�7
— 0.�5
— 8°
�ove��e� ��� �01�