HT45F23/HT45F43
8-Bit Flash MCU with Op Amps & Comparators
20-pin SSOP (150mil) Outline Dimensions
2
0
1
1
0
A
B
1
1
C
C
'
G
H
D
a
E
F
Dimensions in inch
Symbol
Min.
0.228
0.150
0.008
0.335
0.049
¾
Nom.
¾
Max.
0.244
0.158
0.012
0.347
0.065
¾
A
B
C
C¢
D
E
F
¾
¾
¾
¾
0.025
0.004
0.015
0.007
0°
0.010
0.050
0.010
8°
¾
¾
¾
¾
G
H
a
Dimensions in mm
Symbol
Min.
5.79
3.81
0.20
8.51
1.24
¾
Nom.
¾
Max.
6.20
4.01
0.30
8.81
1.65
¾
A
B
C
C¢
D
E
F
¾
¾
¾
¾
0.64
0.10
0.38
0.18
0°
0.25
1.27
0.25
8°
¾
¾
¾
¾
G
H
a
Rev. 1.20
147
September 15, 2011