S6A0032 Datasheet, PDF (25/39 Pages) Samsung semiconductor – 16 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD

16 COM / 80 SEG DRIVER & CONTROLLER FOR STN LCD PRELIMINARY SPEC. VER. 0.5
S6A0032
4-bit Interface Mode (fosc = 40.0kHz)
VDD-VSS Power ON
When Using RESETB
Input for Initializing
Wait until Power is Stable
Set Reset (RESETB Pin = "Low")
Wait for more than 1.2_µs
Release Reset (RESETB Pin = "High")
Wait for more than 1ms
When just Using Internal
Power On Reset Circuit
Wait for more than 20ms
after VDD rises to 0.9 VDD
Command Input
Function Set
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
0
0
1
DL
(0)
-
-
-
-
Entry Mode Set
000000- - - -
0 0 0 1 I/D SH - - - -
Display ON / OFF Control
000000- - - -
0 0 1DCB - - - -
End of Initialization
RAM Address Set
RAM Data Write
21