LCD 2x16 Character, RC1602E Character LCD Datasheet

LCD Display 2 Line x 16 Character

Model No. RC1602E

RC1602E is a monochrome 16x2 character LCD display module. Module size is 122.0 x 44.0 mm. This series has built-in IC ST7066, supporting 6800 interface (default); other available options for interface are SPI and I2C (built-in IC will be RW1063 if SPI/I2C interface is chosen). LED can be driven by PIN1, PIN2, PIN15, PIN16 or A & K. Default voltage is 5V; when using 3V, the supply for negative voltage has to be 3V also. If you require Chinese fonts, you may choose series of RG16032E. RG16032E offers multiple combinations of LED backlight, LCD types, different kinds of polarizer and fonts for you to choose from. Feel free to contact us for more details.

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  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
  • Display Character Address Code
Item Dimension Unit
Dot Matrix / Resolution 5×8 dots includes cursor dots
Characters × Lines 16 Characters × 2 Lines
Module Dimension 122.0 × 44.0 × 13.6 (MAX) mm
View Area 99.0 × 24.0 mm
Active Area 94.2 × 20.0 mm
Mounting Hole 115.0 × 37.0 mm
Dot / Pixel Size 0.92 × 1.1 mm
Dot / Pixel Pitch 0.97 × 1.16 mm
Character Size 4.80 × 8.06 mm
Character Pitch 5.96 × 9.66 mm
IC ST7066 or Equivalent
Interface 6800, option SPI / I2C (RW1063 IC)
Power Supply 5V only (Also available for 3V)
Negative voltage optional for 3V power supply
Duty 1/16 duty cycle
Chinese Version RG16032E
Type LCD Display Character
Feature LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K
Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 RS Data/ Instruction select signal
5 R/W Read/Write select signal
6 E Enable signal
7 DB0 Data bus line
8 DB1 Data bus line
9 DB2 Data bus line
10 DB3 Data bus line
11 DB4 Data bus line
12 DB5 Data bus line
13 DB6 Data bus line
14 DB7 Data bus line
15 A Power supply for B/L +
16 K Power supply for B/L -

LCD 2x16 Character, RC1602E Character LCD Datasheet

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 3/5 V

Recommended LCD Driving Voltage for Normal Temp.

Version module @25ºC

VDD-VO 4.20 V
Display position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DD RAM Address 00 01                           0F
DD RAM Address 40 41                           4F
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