Holtek HT66F20-1 Manual page 208

See Fig2
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See fig20
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Rev. 1.40
HT66F20-1/HT66F30-1/HT68F20-1/HT68F30-1
Dimensions in inch
Min. Nom.
1.1�0 1.185
0.�40 0.�50
0.115 0.1�0
0.115 0.1�0
0.014 0.018
0.045 0.0�0
— 0.100 BSC
0.�00 0.�10
— —
Dimensions in mm
Min. Nom.
�9.4� �0.10
�.10 �.�5
�.9� �.�0
�.9� �.�0
0.�� 0.4�
1.14 1.5�
— �.54 BSC
7.�� 7.87
— —
Dimensions in inch
Min. Nom.
1.145 1.1�5
0.�75 0.�85
0.1�0 0.1�5
0.110 0.1�0
0.014 0.018
0.045 0.050
— 0.100 BSC
0.�00 0.�10
— —
Dimensions in mm
Min. Nom.
�9.08 �9.59
�.99 7.�4
�.05 �.4�
�.79 �.�0
0.�� 0.4�
1.14 1.�7
— �.54 BSC
7.�� 7.87
— —
�08
Flash MCU with EEPROM
Max.
1.195
0.�80
0.195
0.150
0.0��
0.070
—
0.��5
0.4�0
Max.
�0.�5
7.11
4.95
�.81
0.5�
1.78
—
8.��
10.9�
Max.
1.185
0.�95
0.150
0.150
0.0��
0.0�0
—
0.��5
0.4�0
Max.
�0.10
7.49
�.81
�.81
0.5�
1.5�
—
8.��
10.9�
�ove��e� ��� �01�