rw1067c-0c-003 Newhaven Display International, Inc, rw1067c-0c-003 Datasheet - Page 4

• Manufacturer Part Number: rw1067c-0c-003
• Description: 34com/80seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Newhaven Display International, Inc

E / SCLK
DB7/SID
DB6/SCLK
DB5/CSB
DB4 ~DB0
GND
(VSS)
VR
C1N
C1P
C2N
Vout
VDD
C2P
PSB
XRESET
RW
RS
E
Register
34 bit Shift
Register
34 bit Shift
Register
34 bit Sh
Interface
Power on Reset
System
Output
Input /
Buffer
Serial
BLOCK DIAGRAM
4 bit
8 bit
Voltage Converter
(POR)
8
8
Busy
Flag
Regist
Data
(DR)
Instruction
er
Register
(IR)
(SEGRAM)
Segment
16 bytes
RAM
7
34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
8
3
RockWorks Technology Corp.
8
Instruction
Address
Counter
Decoder
Character
Generator
(CGRAM)
64 bytes
RAM
Parallel / Serial Converter
7
OSC1
Oscillator
4
7
5/6
8
9600 bits x 4
Generator
(CGROM)
Character
OSC2
ROM
RAM (DDRAM)
Display Data
80 x 10 bit
5/6
10
10
and Blink
controller
RW1067C-0C-003
Cursor
Timing Generator
Register
84 bit
Shift
34 bit Shift
Register
Circuit
84 bit
Latch
Common
Driver
V0 ~ V4
Segment
Selector
Voltage
Driver
Driver
LCD
COM1 ~
COM33
ICON
SEG1~
SEG80