STC12C5410AD Datasheet, PDF (59/149 Pages) List of Unclassifed Manufacturers – STC12C5410AD

I/ O
P1.x
A/D
8051
20mA ,
(Open Drain)
I/O
,
2 3 0 µA
20mA
I/O
A/D
I/O
A/D
1
/
Vi n
) = 1024 x Vin / Vcc
Vcc
= 256 x Vin / Vcc