HT66F20_13 Datasheet, PDF (296/298 Pages) Holtek Semiconductor Inc – 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
48-pin LQFP (7mm×7mm) Outline Dimensions
C
D
36
25
37
24
F
AB
E
48
13
Symbol
A
B
C
D
E
F
G
H
I
J
K
α
Symbol
A
B
C
D
E
F
G
H
I
J
K
α
1
Min.
0.350
0.272
0.350
0.272
—
—
0.053
—
—
0.018
0.004
0°
Min.
8.9
6.9
8.9
6.9
—
—
1.35
—
—
0.45
0.10
0°
12
Dimensions in inch
Nom.
—
—
—
—
0.020
0.008
—
—
0.004
—
—
—
Dimensions in mm
Nom.
—
—
—
—
0.5
0.2
—
—
0.10
—
—
—
H
G
I
K
=
J
Max.
0.358
0.280
0.358
0.280
—
—
0.057
0.063
—
0.030
0.008
7°
Max.
9.1
7.1
9.1
7.1
—
—
1.45
1.60
—
0.75
0.20
7°
Rev. 1.90
296
February 18, 2013