NXP Semiconductors PCF2104N
The PCF2104x is optimized for chip-on-glass applications. The ‘x’ in ‘PCF2104x’ represents a specific letter code for a character set in the character generator ROM (CGROM). The PCF2104x is a low-power CMOS LCD controller and driver, designed to drive a split screen dot matrix LCD display of 1 or 2 lines by 24 characters or 2 or 4 lines by 12 characters with a 5 × 8 dot format.| Part No. | PCF2104N |
|---|---|
| Datasheet | PCF2104N Download |
| Manufacturer |  NXP Semiconductors |
| Description | LCD controller/driver |
| Buy | Stock & Price |
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
Packages Available types ORDERING INFORMATION BLOCK DIAGRAM PINNING PIN FUNCTIONS RS: register select (parallel control) R/W: read/write (parallel control) E: data bus clock (parallel control) DB0 to DB7: data bus (parallel control) C1 to C60: column driver outputs R1 to R32: row driver outputs VLCD: LCD power supply OSC: oscillator SCL: serial clock line SDA: serial data line SA0: address pin T1: test pad FUNCTIONALDESCRIPTION
LCD bias voltage generator Oscillator External clock Power-on reset Registers Busy Flag Address Counter (AC) Display data RAM (DDRAM) Character generator ROM (CGROM) Character generator RAM (CGRAM) Cursor control circuit Timing generator LCD row and column drivers Programming of MUX 1 : 16 displays with PCF2104x Programming of MUX 1 : 32 displays with PCF2104x Reset function INSTRUCTIONS Clear display Return home Entry mode set I/D S 9.4 9.4.1 9.4.2 9.4.3 9.5 9.6 9.6.1 9.6.2 9.7 9.8 9.9 9.10 9.11 10 11 11.1 11.2 11.3 11...
