PCF2119RU/2/F2Z

Display Drivers Overview

The PCF2119RU/2/F2Z is a low-power CMOS LCD controller and driver designed for dot matrix displays. It supports 2-line by 16-character or 1-line by 32-character formats with 5x8 dot characters. The device integrates on-chip voltage multipliers, character generator ROM (CGROM), and RAM (CGRAM). Interfaces include 4-bit/8-bit parallel bus and 2-wire I²C-bus. It features icon blink functions and temperature compensation for LCD bias voltages.

Display Drivers Feature Summary

• Single-chip integration of LCD controller and driver functions
• On-chip configurable voltage multiplier generating LCD supply voltage
• Supports alphanumeric and kana character display via built-in CGROM
• Dual interface capability with 4-bit/8-bit parallel bus and 2-wire I²C-bus

Display Drivers Applications

• Dot matrix LCD displays requiring low power consumption
• Systems utilizing 2-line by 16-character or 1-line by 32-character formats
• Applications needing icon blink functionality
• Microcontroller-based systems interfacing via I²C or parallel bus

Display Drivers Procurement Notes

Verify the specific suffix 'Z' against official NXP documentation to confirm if it denotes a specific tape-and-reel configuration, environmental compliance status, or variant distinct from the standard PCF2119X series. Confirm package details such as die form factor and pin count (168 pins mentioned in related data) match project requirements. Ensure compatibility with existing PCB layouts and interface protocols before procurement.

Display Drivers Selection Notes

Select this component when a single-chip solution for dot matrix LCDs is required with minimal external components. It is suitable for designs needing both parallel and I²C connectivity options. Consider the integrated voltage generation and temperature compensation features if system efficiency and stability are priorities. Verify character set requirements against the built-in CGROM capabilities.

Display Drivers Part Context

The PCF2119x series comprises low-power CMOS LCD controllers/drivers. This family is designed to drive dot matrix LCDs, offering reduced current consumption and fewer external components through on-chip bias voltage generation. The series supports various character sets and user-defined symbols, making it versatile for different display applications.

Display Drivers Replacement Considerations

Check for form, fit, and function compatible alternatives within the NXP portfolio. Verify interface compatibility and character set support. Consult NXP product change notifications for any discontinued variants or recommended upgrades.