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HT66F20 Datasheet(PDF) 292 Page - Holtek Semiconductor Inc

Part # HT66F20
Description  Enhanced A/D Flash Type 8-Bit MCU with EEPROM
PDF  298 Pages
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Manufacturer  HOLTEK [Holtek Semiconductor Inc]
Direct Link  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT66F20 Datasheet(HTML) 292 Page - Holtek Semiconductor Inc

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HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
Enhanced A/D Flash Type 8-Bit MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
Enhanced A/D Flash Type 8-Bit MCU with EEPROM
SAW Type 40-pin (6mm×6mm) QFN Outline Dimensions
D
E
e
b
A1
A3
A
D2
L
E2
K
1
10
11
20
21
30
31
40
GTK
Symbol
Dimensions in inch
Min.
Nom.
Max.
A
0.0�8
0.0�0
0.0�1
A1
0.000
0.001
0.00�
A�
—
0.008
—
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0.007
0.010
0.01�
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0.177
0.179
E�
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0.177
0.179
L
0.014
0.016
0.018
K
0.008
—
—
Symbol
Dimensions in mm
Min.
Nom.
Max.
A
0.7
0.75
0.8
A1
0.00
0.0�
0.05
A�
—
0.�0
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0.18
0.�5
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D
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6.00
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0.50
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4.40
4.50
4.55
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4.50
4.55
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0.40
0.45
K
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