ST
Sitronix
PRELIMINARY
Notice: This is not a final specification. Some parameters are subject to change
ST8016
160 Output LCD Common/Segment driver IC
Line latch circuits are reset when DISPOFF active
(Common mode)
Shift clock frequency: 4 MHz (MAX.)
Built-in 160-bit bi-directional shift register (divisible
into 80 bits x 2)
Available in a single mode (160-bit shift register) or
in a dual mode (80-bit shift register x 2)
Y
1
->Y
160
Single mode
Y
160
->Y
1
Single mode
Y
1
->Y
80
, Y
81
->Y
160
Dual mode
Y
160
->Y
81
, Y
80
->Y
1
Dual mode
The above 4 shift directions are pin-selectable
Shift register circuits are reset when DISPOFF active
1. DESCRIPTION
The ST8016 is a 160-output segment/common driver
IC suitable for driving large/medium scale dot matrix
LCD panels, and is used in personal computers/work
stations. Through the use of SST (Super Slim TCP)
technology, it is ideal for substantially decreasing the
size of the frame section of the LCD module. The
ST8016 is good both as a segment driver and a
common driver, and it can create a low power
consuming, high-resolution LCD.
2. FEATURES
Number of LCD drive outputs: 160
Supply voltage for LCD drive: +15.0 to +40.0 V
Supply voltage for the logic system: +2.5 to +5.5 V
Low power consumption
Low output impedance
Package: 186-pin TCP (Tape Carrier Package)
(Segment mode)
Shift clock frequency
- 20 MHz (MAX.): V
DD
= +5.0 鹵 0.5 V
3. PIN CONNECTIONS
186 PIN TCP
Y
1
Y
2
Y
3
186
V
0R
V
12R
V
43R
V
SS
MD
FR
EIO
1
LP
DISPOFF
XCK
DI
7
DI
6
DI
5
DI
4
DI
3
DI
2
DI
1
DI
0
EIO
2
S/C
V
DD
L/R
V
SS
V
43L
V
12L
V
0L
1
CHIP SURFACE
- 15 MHz (MAX.): V
DD
= +3.0 to + 4.5 V
- 12 MHz (MAX.): V
DD
= +2.5 to + 3.0 V
Adopts a data bus system
4-bit/8-bit parallel input modes are selectable with a
mode (MD) pin
Automatic transfer function of an enable signal
Automatic counting function which, in the chip
selection mode, causes the internal clock to be
stopped by automatically counting 160 bits of input
data
161
Y
158
Y
159
Y
160
160
V0.32
2001-Aug-29
1
