Datasheet

DEM 20232 SYH-LY Product Specification
Version: 3.1.0 PAGE: 2
1. FUNCTIONS & FEATURES
MODULE LCD TYPE
DEM 20232 SYH-LY STN Yellow Green Transflective Positive Mode
z Viewing Direction : 6 O’clock
z Driving Scheme : 1/16 Duty Cycle, 1/5 Bias
z Power Supply Voltage : 5V (typ.)
z Backlight Color : Yellow Green
z V
LCD
Adjustable For Best Contrast : 4.5 (opt.)
z Display contents : 20 x 2 Characters (5 x 8 dots, Format : 208 Kinds)
z Operating Temperature : - 20°C to + 70°C
z Storage Temperature : - 30°C to + 80°C
z Internal Memory : CGROM (10,080 bits)
: CGRAM (64 x 8 bits)
: DDRAM (80 x 8 bits for Digits)
z CGROM : CGROM of the ST7066-0A
z Interface : Easy Interface with a 4-bit or 8-bit MPU
2. MECHANICAL SPECIFICATIONS
z Module Size : 146.00 x 43.00 x 14.00 mm
z Character Pitch : 5.90 x 10.70 mm
z Character Size : 4.90 x 8.30 mm
z Character Font : 5 x 8 dots
z Dot Size : 0.90 x 0.95 mm
z Dot Pitch : 1.00 x 1.05 mm