UPD16434 NEC, UPD16434 Datasheet - Page 3

• Manufacturer Part Number: UPD16434
• Description: 1/8/ 1/16 DUTY LCD CONTROLLER/DRIVER
• Manufacturer: NEC

CLOCK
SYNC
V
V
V
V
V
V
V
LC1
LC2
LC3
LC4
LC5
DD
SS
R-NS
R-S
BUFFER
LCD
VOLTAGE
CONTROL
CLOCK
STOP
R0/R8 to R7/R15
ROW DRIVER
LCD TIMING
CONTROL
16
8
R-S
R-NS
C-S
C-NS
CONTROL
SYSTEM
CLOCK
16
R8/C49 to R15/C42
ROW/COLUMN
16
DRIVER
8
16
8
COMMAND
DECODER
8
DATA MEMORY
(50 x 8 BITS)
BANK 0
50
16
SERIAL/PARALLEL INTERFACE
POINTER
COLUMN DRIVER
DATA
C0 to C41
42
8
DATA MEMORY
(50 x 8 BITS)
BANK 1
(160 x 5 x 7 BITS)
42
50
CHARACTER
GENERATOR
8
7
8
C-S
C-NS
8