ra8863 RAIO Technology Inc., ra8863 Datasheet - Page 6

• Manufacturer Part Number: ra8863
• Description: Dot Matrix Lcd Controller
• Manufacturer: RAIO Technology Inc.

Preliminary Version 1.1
RAiO TECHNOLOGY INC.
TEST
CH1, CH2
FONTSEL
[
: 2
SD0
SD7
GND
RST
VDD
VEE
WR
C/D
RD
CE
FS
] 1
|
MCU
8-Bit
2-Bit
O
4-Bit
I
I
Supply
Power
Test Pins
These are test pins. No need for connection(NC).
Check Signals
CGROM Font Select
This pin is used to select the character of CGROM. Refer to Chapter 6-16.
Please note, this pin is only reserved for die base chip only. Refer to
Chapter 7-2.
FONTSEL = Low
FONTSEL = High
RST = High
SD0
SD7
C/D
WR
RD
CE
RST
FS1
6. System Application
|
RA8863
RA8863
SRAM
Y-Driver
Y-Driver
Normal mode. RA8863 built-in a Pull-Hi resistor.
64
64
6/6
Select CGROM Font 01.
Select CGROM Font 02.
X-Driver
Driver
LCD
80
LCD Panel
240 x 128
X-Driver
SRAM
8K
LCD Panel
Driver
LCD
Dot Matrix LCD Controller
X-Driver
80
www.raio.com.tw
RA8863