µPD16682A
3.2 Logic System Pins (3/3)
Pin Symbol
5 TCS1,TCS2
Pin Name
Temperature gradient
select
TEST3
Test pins
TEST4,TEST5 Test pins
Pad No.
73,74
I/O
Description
Input
These pins are used to select temperature gradient.
Note the temperature gradient below, based on the status of the
TCS1, TCS2.
TCS2 TCS1 Temperature gradient (% / °C)
L
L
L
H
H
L
H
H
–0.09
0
–0.05
–0.14
75
76,77
Input These are test pins for IC tests. Normally, these pins should be
left open.
Output These are test pins for IC tests. Normally, these pins should be
left open.
10
Data Sheet S14402EJ1V0DS