tl0324s Newhaven Display International, Inc, tl0324s Datasheet - Page 33

• Manufacturer Part Number: tl0324s
• Description: 65com / 132seg Driver & Controller For Stn Lcd
• Manufacturer: Newhaven Display International, Inc

Set column address LSB
ADC = 0: normal direction (SEG0 ⇒ SEG131)
ADC = 1: reverse direction (SEG131 ⇒ SEG0)
6-10. Reverse display ON / OFF
Reverses the display status on LCD panel without rewriting the contents of the DDRAM.
6-9. ADC select
Changes the relationship between DDRAM column address and segment driver.
The direction of segment driver output pin can be reversed by software.
This makes IC layout flexible in LCD module assembly.
TOMATO LSI Inc.
RS
RS
RS
Y7
0
0
0
0
0
1
1
:
1(Reversed)
0(Normal)
TL0324S
REV
RW
RW
RW
Y6
0
0
0
0
0
0
0
:
DB7
DB7
DB7
Y5
0
0
0
0
1
1
0
:
Liquid crystal pixel is not illuminated
Liquid crystal pixel is illuminated
RAM bit data = “1”
DB6
DB6
DB6
Y4
0
0
0
0
0
0
0
:
DB5
DB5
DB5
Y3
1
0
0
0
0
0
1
:
33
65COM / 132SEG DRIVER & CONTROLLER FOR STN LCD
DB4
DB4
DB4
Y2
0
0
0
0
0
0
0
:
DB3
DB3
DB3
Y3
Y1
0
0
0
1
1
0
Liquid crystal pixel is not illuminated
Liquid crystal pixel is illuminated
RAM bit data = “0”
DB2
DB2
DB2
Y2
Y0
0
0
1
0
1
1
Column address
DB1
DB1
DB1
Y1
0
1
130
131
0
1
:
ADC
DB0
DB0
REV
DB0
Y0
Ver 0.1