DESCRIPTION
sames
1/10
SA8806A
FEATURES
n Drives up to 64 segments
n Standard parallel interface
n Operates over a wide temperature
range
64 SEGMENT LIQUID CRYSTAL DISPLAY DRIVER
P ARALLEL INTERF ACE
PIN CONNECTIONS
4072 PDS039-SA8806-001 REV. D 12-09-1995
n
External contrast control
n Low power CMOS
The SAMES SA8806A Liquid Crystal
Display (LCD) Driver is capable of driving
up to 64 LCD segments and is designed for
displays having 4 track multiplexed
backplanes.
The SA8806A includes an on-chip
oscillator. The device may be programmed
from a standard µP or µC Bus.
This LCD driver is ideal for any µ-Controller
based system requiring up to an 8 digit
LCD display.
The SA8806A integrated circuit is available
in both 40 pin dual-in-line plastic (DIP-40),
as well as 44 pin plastic leaded chip carrier
(PLCC-44) package types.
Package: DIP-40
EN
DR-00562
GND
VR[1]
VR[2]
VR[3]
VR[0]
RES
CLK
WR
RD
CS
AD[3]
AD[2]
AD[1]
AD[0]
V
D[3]
D[2]
D[1]
D[0]
DD
VS[11]
VS[13]
N.C
VS[14]
VS[15]
VS[12]
VS[9]
VS[10]
VS[5]
VS[6]
VS[7]
VS[8]
VS[2]
VS[3]
VS[4]
VS[1]
VI1
VI1/3
VI2/3
VS[0]