HT66F20 datasheet(295/298 Pages) HOLTEK

295 / 298 page

Rev. 1.90

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Rev. 1.90

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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 48-pin (7mm×7mm) QFN Outline Dimensions

ASECL

Symbol

Dimensions in inch

Min.

Nom.

Max.

0.0�1

0.0��

0.0�5

0.000

0.001

0.00�

A�

—

0.008

—

�

0.007

0.010

0.01�

—

0.�76

—

0.�76

—

0.0�0

—

D�

0.�19

0.��

0.��6

E�

0.�19

0.��

0.��6

0.014

0.016

0.018

Symbol

Dimensions in mm

Min.

Nom.

Max.

0.800

0.850

0.900

0.000

0.0�5

0.050

A�

—

0.�0�

—

�

0.180

0.�50

0.�00

—

7.000

—

7.000

—

0.500

—

D�

5.550

5.650

5.750

E�

5.550

5.650

5.750

0.�50

0.400

0.450

HT66F20 Datasheet(PDF) 295 Page - Holtek Semiconductor Inc

HT66F20 Datasheet(HTML) 295 Page - Holtek Semiconductor Inc

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