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CP2400-GQR 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-GQR
- Description：IC DRVR 128 SEGMENT 48TQFP
- Series：-
- Mfr：Silicon Labs
- Package：Tape & Reel (TR)
- 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-GQR
Display Drivers Overview
The CP2400-GQR is a fixed-function LCD driver IC from the Silicon Labs CP240x family, packaged in a 48-pin QFN. It supports up to 128 segments and 32 commons for LCD displays. The device features an SPI interface for control and includes internal registers accessible via direct or indirect addressing. It provides GPIO expansion capabilities and can increase system RAM by up to 256 bytes. All digital pins are 5 V tolerant.
Display Drivers Feature Summary
- Supports 128-segment LCD driving with up to 32 commons
- Includes 5 V tolerant digital I/O pins
- Provides GPIO expansion functionality
- Offers up to 256 bytes of additional system RAM
Display Drivers Applications
- LCD display driver applications
- GPIO expansion systems
- Systems requiring additional system RAM
Display Drivers Procurement Notes
Verify the specific suffix 'GQR' against official Silicon Laboratories documentation to confirm package type and tape-and-reel configuration. Ensure compatibility with the host microcontroller's SPI interface and voltage levels. Confirm availability status as distribution data may vary.
Display Drivers Selection Notes
Select this component when designing systems requiring dedicated LCD driving for up to 128 segments. Consider its GPIO expansion and RAM augmentation features if system resources are limited. Verify that the host controller supports the required SPI communication protocol and that 5 V tolerance on digital pins meets system requirements.
Display Drivers Part Context
The CP2400-GQR belongs to the CP240x family of fixed-function LCD drivers from Silicon Laboratories. This family integrates LCD driving, GPIO expansion, and memory augmentation into a single device, simplifying system architecture by reducing the number of components needed for display control and peripheral management.
Display Drivers Replacement Considerations
Consult official Silicon Laboratories documentation for confirmed substitute part numbers within the CP240x family, such as other variants with different packages or interfaces.
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