S6A0072 Datasheet, PDF (1/32 Pages) Samsung semiconductor – 16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER

16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER
S6A0072
INTRODUCTION
S6A0072 is a dot matrix LCD driver & controller IC which is fabricated by low power CMOS technology. It is
capable of displaying 1-line 16 characters or 2-line 8 characters with 5 × 8 dots format.
FUNCTIONS
Character type dot matrix LCD driver & controller
• Easy interface with 4-bit or 8-bit MPU.
• Internal driver: 16 common and 40 segment signal output.
• Display character pattern: 5 × 8 dots format (240 kinds)
• Direct programming of the special character patterns by character generator RAM
• Mask option for programming customer character patterns
• Various instruction functions
• Automatic power on reset
FEATURES
• Internal Memory
- Character Generator ROM (CGROM): 9600 bits (240 characters × 5 × 8 dot)
- Character Generator RAM (CGRAM): 160 bits (4 characters × 5 × 8 dot)
- Display Data RAM (DDRAM): 128 bits (16 characters × 8bits)
• Low power operation
- Power supply voltage range: 2.7 to 5.5V (VDD)
- LCD drive voltage range: 3.0 to 11.0 (VDD-V5)
• CMOS process
• Duty cycle: 1/16
• Built-in oscillator
• Low power consumption
• Internal divide resistor for LCD driving voltage
• COG available
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