SG12832B
SG12832B is LCD manufactured by Unknown Manufacturer.
FEATURES
- +5 V POWER SUPPLY
- 1/32 DUTY CYCLE
- BUILT-IN CONTROLLER (HT1670 OR EQUIVALENT)
- 8-BIT PARALLEL INTERFACE
- 4.2 V LED FORWARD VOLTAGE
- INTERFACE PIN CONNECTIONS
NO.
1 2 3 4 5 6 7~10 11 12 13 w w at .D w
VSS VDD LIGHT /CS /WR /RD a S e e h
U 4 t
.c
- MECHANICAL DATA
ITEM
Module Size (W x H x T) Viewing Area ( W x H ) Active Area ( W x H ) Dot Size ( W x H ) Dot Pitch ( W x H )
DIMENSIONS
73.0 x 37.0 x 10.8 63.0 x 17.7 58.84 x 14.68 0.42 x 0.42 0.46 x 0.46
UNIT mm mm mm mm mm
- ABSOLUTE MAXIMUM RATINGS
ITEM
Supply Voltage For Logic Supply Voltage For LCD Drive Input Voltage
SYMBOL LEVEL
0V 5V
FUNCTION
Power Supply Ground Power Supply Voltage LED Power Supply ( + ) Chip Singal Write Singal Read Signal Data Bus Line
Time base or watchdog timer overflow flag 2k Hz Or 4 k Hz Tone Frequency Output Pair . 2k Hz Or 4 k Hz Tone Frequency Output Pair .
SYMBOL
VDD-VSS VDD-Vo VI
MIN.
4.1V
L L L H/L L
- - ELECTRICAL CHARACTERISTICS
ITEM SYMBOL
VDD-VSS VDD-Vo IDD
DB0~DB3 /CLOCK BZ+ BZ-
Supply Voltage For Logic Supply Voltage For LCD Supply Current Input
- EXTERNAL DIMENSIONS w w w t a .D
S a
Output Voltage
Voltage e...
