Holtek HT66F30 - Page 278

Rev. 2.50 278 June 22, 2017 Rev. 2.50 279 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
See Fig 2
Symbol
Dimensions in inch
Min. Nom. Max.
A 0.945 0.965 0.985
B
0.275 0.285 0.295
C
0.120 0.135 0.150
D 0.110 0.130 0.150
E 0.014 0.018 0.022
F 0.045 0.050 0.060
G —
0.1 BSC —
H 0.300
0.310 0.325
I — — 0.430
Symbol
Dimensions in mm
Min. Nom. Max.
A 24.00
24.51 25.02
B 6.99
7.24 7.49
C 3.05 3.43 3.81
D 2.79 3.30 3.81
E 0.36 0.46 0.56
F
1.14 1.27 1.52
G — 2.54 BSC —
H
7.62 7.87 8.26
I — —
10.92