Holtek HT66F30 - Page 274

Rev. 2.50 274 June 22, 2017 Rev. 2.50 275 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
− Type 1
Symbol
Dimensions in inch
Min. Nom. Max.
A
0.745 0.765 0.785
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
18.92 19.43 19.94
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
See Fig 2 − Type 2
Symbol
Dimensions in inch
Min. Nom. Max.
A
0.735 0.755 0.775
B 0.240 0.250 0.280
C
0.115 0.130 0.195
D 0.115 0.130 0.150
E 0.014 0.018 0.022
F 0.045 0.060
0.070
G — 0.1 BSC —
H 0.300
0.310 0.325
I — — 0.430
Symbol
Dimensions in mm
Min. Nom. Max.
A
18.67 19.18 19.69
B 6.10 6.35 7.11
C 2.92 3.30 4.95
D 2.92 3.30
3.81
E 0.36 0.46 0.56
F
1.14 1.52 1.78
G — 2.54 BSC —
H
7.62 7.87 8.26
I — —
10.92