BT22005
Description
GND (0 V) Power Supply (5 V) Supply Voltage (LCD Driver) Register Select
- LOW = Instruction, High = Data Read / Write LOW = MPU to LCM, HIGH = LCM to MPU Enable R / W = LOW: Data are taking over at falling edge of E R / W = HIGH: Data can be read at E = 1 Data Bus
- Software selectable 4 or 8 Bit Mode Anode of LED Unit Cathode of LED Unit
6 7 to 14 15
E DB0 to DB7 +VLED -VLED
I ABSOLUTE MAXIMUM RATINGS
Parameter Supply Voltage (Logic) Supply Voltage (LCD Driver) Input Voltage Operating Temperature Storage Temperature Symbol VDD (VDD-VSS) VEE(VDD-V0) VI TOP TST Min. 0 0 VSS Max. 7.0 13.5 VDD Unit V V V °C °C
See Page 11 See Page 11
I ADDITIONAL INFORMATION N Display Connector Type
- SL-2-14-00 / 90 N Controller Type
- SPLC 780 (1) or patible
I ELECTRICAL CHARACTERISTICS
Condition: Ta = 25°C, VDD = 5.0± 0.25 V Parameter Input Voltage HIGH Input Voltage LOW Output Voltage HIGH Output Voltage LOW Supply Current (Logic) Supply Current (LCD Driver) Duty Ratio Symbol...
