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PCF2116 Datasheet LCD controller/drivers

Manufacturer: NXP Semiconductors

Download the PCF2116 datasheet PDF. This datasheet also includes the PCF variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PCF-211.pdf) that lists specifications for multiple related part numbers.

General Description

Packages ORDERING INFORMATION BLOCK DIAGRAM PINNING PIN FUNCTIONS RS: register select (parallel control) R/W: read/write (parallel control) E: data bus clock DB0 to DB7: data bus C1 to C60: column driver outputs R1 to R32: row driver outputs VLCD: LCD power supply V0: VLCD control input OSC: oscillator SCL: serial clock line SDA: serial data line SA0: address pin T1: test pad FUNCTIONAL DESCRIPTION LCD supply voltage generator, PCF2114x and PCF2116x LCD supply voltage generator, PCF2116K Character generator ROM (CGROM) 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 MUX 1 : 16 displays with the PCF2114x Programming MUX 1 : 32 displays with the PCF2114x Reset function INSTRUCTIONS Clear display Return home 2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 9.10 9.11 10 11 11.1 11.2 11.3 11.4 11.5 11.6 12 13 14 15 16 17 18 18.1 18.2 18.3 18.4 18.5 19 20 21 22 23 24 PCF2116 family Entry mode set Display on/off control Cursor/display shift Function set Set CGRAM address Set DDRAM address Read busy flag and address Write data to CGRAM or DDRAM Read data from CGRAM or DDRAM INTERFACE TO MICROCONTROLLER (PARALLEL INTERFACE) INTERFACE TO MICROCONTROLLER (I2C-BUS INTERFACE) Characteristics of the I2C-bus Bit transfer START and STOP conditions System configuration Acknowledge I2C-bus protocol LIMITING VALUES HANDLI

Overview

INTEGRATED CIRCUITS DATA SHEET PCF2116 family LCD controller/drivers Product specification Supersedes data of 1996 Oct 25 File under Integrated Circuits, IC12 1997 Apr 07 Philips Semiconductors Product specification LCD controller/drivers CONTENTS 1 2 3 3.1 4 5 6 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 7.10 7.11 7.12 7.13 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 8.10 8.11 8.12 8.13 8.14 8.15 8.16 8.17 8.18 8.19 9 9.1 9.