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CP2400-GQ is listed in the Display Drivers range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC DRVR 128 SEGMENT 48TQFP. Review the specifications below when checking this part for your BOM.
Display Drivers specifications for CP2400-GQ
- Description：IC DRVR 128 SEGMENT 48TQFP
- Series：-
- Mfr：Silicon Labs
- Package：Tray
- Display Type：LCD
- Configuration：128 Segment
- Interface：SPI
- Digits or Characters：-
- Voltage - Supply：1.8V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：48-TQFP
- Supplier Device Package：48-TQFP (7x7)
- Current - Supply：620 µA
- Grade：-
- Qualification：-
Display Drivers datasheet and documents for CP2400-GQ
Display Drivers Overview
The CP2400-GQ is a fixed-function LCD driver from the Silicon Labs CP240x family, housed in a 48-lead TQFP package. It supports up to 128 segments and operates on a single 3.3 V supply with a maximum current consumption of 790 µA. The device features a maximum clock frequency of 25 MHz and functions within an operating temperature range of -40°C to +85°C. It provides direct and indirect internal register access via 4-wire SPI or 2-wire SMBus interfaces, with all digital pins rated for 5 V tolerance.
Display Drivers Feature Summary
- Supports expansion of system RAM by up to 256 bytes
- Integrates timekeeping capabilities
- Provides additional general-purpose I/O functionality
Display Drivers Applications
- LCD display driving applications
- Systems requiring extended GPIO availability
- Timekeeping implementations
Display Drivers Procurement Notes
Verify component authenticity through authorized channels as this part may be discontinued. Confirm package integrity and pin alignment against the official datasheet specifications before integration. Ensure compatibility with existing firmware libraries for proper communication protocol handling.
Display Drivers Selection Notes
Select this component when designing systems requiring dedicated LCD control with integrated memory expansion. Verify interface compatibility with the host microcontroller, specifically regarding SPI or SMBus support. Consider the thermal requirements for operation within the specified industrial temperature range.
Display Drivers Part Context
This device belongs to the CP240x series of fixed-function LCD drivers designed to offload display management tasks from the main processor. The series includes variants supporting different segment counts and package types, offering flexibility for various embedded display solutions while maintaining consistent interface protocols.
Display Drivers Replacement Considerations
Consult official documentation for verified substitute part numbers within the CP240x family. Cross-reference pinouts and electrical characteristics carefully when considering alternative packages such as QFN variants.
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