Datasheet

DEM 20485 SYH Product Specification

Version:1.1.1 PAGE:2

1.FUNCTIONS & FEATURES

MODULE NAME LCD TYPE

DEM 20485 SYH STN Yellow-Green Reflective Positive Mode

z Viewing Direction : 6 o’clock

z Driving Scheme : 1/16 Duty Cycle, 1/5 Bias

z Power Supply Voltage : 5.0 Volt (typ.)

z VLCD (VDD-V0) : 4.5 Volt (typ.)

z Display contents : 20x4Characters (5x8 dots, Format: 208 Kinds )

z Internal Memory : CGROM (10,080 bits )

: CGRAM (64 x 8 bits )

: DDRAM (80 x 8 bits for Digits)

z CGROM : CGROM of the ST7066U-0A

z Interface : Easy Interface with a 4-bit or 8-bit MPU

z Operating Temperature : -20°C to +70°C

z Storage Temperature : -30°C to +80°C

2. MECHANICAL SPECIFICATIONS

z Module Size : 98.00 x 60.00 x 9.00 mm

z Character Pitch : 3.55 x 5.35 mm

z Character Size : 2.95 x 4.75 mm

z Character Font : 5 x 8 dots

z Dot Size : 0.55 x 0.55 mm

z Dot Pitch : 0.60 x 0.60 mm

z Dot Gap : 0.05 mm