Holtek HT66F30 - Page 276

Rev. 2.50 276 June 22, 2017 Rev. 2.50 277 June 22, 2017
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
A/D Flash MCU with EEPROM
16-pin SSOP (150mil) Outline Dimensions
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


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





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Symbol
Dimensions in inch
Min. Nom. Max.
A — 0.236 BSC —
B —
0.154 BSC —
C 0.008 —
0.012
C’ — 0.193 BSC —
D — — 0.069
E — 0.025 BSC —
F 0.004 —
0.010
G 0.016 — 0.050
H 0.004 —
0.010
α 0° — 8°
Symbol
Dimensions in mm
Min. Nom. Max.
A — 6.0 BSC —
B — 3.9 BSC —
C 0.20 — 0.30
C’ — 4.9 BSC —
D — —
1.75
E — 0.635 BSC —
F
0.10 — 0.25
G
0.41 — 1.27
H 0.10 — 0.25
α 0° — 8°