RW1067 Description
Add explanation to 2007/1/22 DDRAM section Add I/O pad configuration and modify MPU interface 2007/4/23 circuit Modify Voltage converter for LCD drive voltage and LCD 2007/9/10 Drive voltage range 2 RockWorks Technology Corp.
RW1067 Key Features
- Internal Memory
- Character Generator RAM (CGRAM): 64 x 8 bits (8 characters x 5 x 8 dot)
- Icon RAM (SEGRAM): 16 x 8 bits (80 icons max.)
- Display Data RAM (DDRAM): 80 x 10 bits (80 characters max.)
- Low power operation
- Power supply voltage range: 2.7 ~ 5.5 V (VDD)
- LCD Drive voltage range: 3.0 ~ 7.2 V (V0
- CMOS process
- Programmable duty cycle: 1/17, 1/33 (refer to Table 1.)
- Internal oscillator with an external resistor