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CSR1024A05-ILLP-R is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Qualcomm. Its product description is IC RF TXRX+MCU BLE 36LGA. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for CSR1024A05-ILLP-R
- Description：IC RF TXRX+MCU BLE 36LGA
- Series：-
- Mfr：Qualcomm
- Package：Tape & Reel (TR)
- Type：TxRx + MCU
- RF Family/Standard：Bluetooth
- Protocol：Bluetooth v4.2
- Modulation：-
- Frequency：-
- Data Rate (Max)：-
- Power - Output：4dBm
- Sensitivity：-90.5dBm
- Memory Size：256KB Flash, 80KB RAM
- Serial Interfaces：I2C, I2S, SPI, PCM, UART
- Voltage - Supply：3.6V
- Current - Receiving：-
- Current - Transmitting：-
- Operating Temperature：-30°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：36-WFLGA Exposed Pad
- Supplier Device Package：36-LGA (5x5)
- GPIO：15
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for CSR1024A05-ILLP-R
RF Transceiver ICS Overview
The Qualcomm CSR1024A05-ILLP-R is a Bluetooth Low Energy System-on-Chip integrating an RF transceiver and microcontroller. It supports the Bluetooth v4.2 protocol with a maximum data rate of 3.69 Mbaud. The device features a typical output power of 4 dBm and receiver sensitivity of -90.5 dBm. Memory includes 256 KB Flash and 80 KB RAM. Serial interfaces comprise I²C, I²S, SPI, PCM, and UART, alongside 15 GPIOs. Operating voltage ranges from 1.2 V to 3.6 V.
RF Transceiver ICS Feature Summary
- Integrates Bluetooth v4.2 radio and MCU on a single chip
- Supports multiple serial communication protocols including I2S and PCM
- Optimized for low-power IoT applications
RF Transceiver ICS Applications
- Wireless remote controls
- Smart watches
- Home automation solutions
- Beacons
RF Transceiver ICS Procurement Notes
Verify the specific suffix ILLP-R against official datasheets to confirm package type and tape-and-reel configuration. Ensure compatibility with required Bluetooth v4.2 profiles and memory requirements before procurement. Confirm supply chain authenticity through authorized distributors.
RF Transceiver ICS Selection Notes
Select this component when Bluetooth v4.2 support and integrated I2S/PCM audio interfaces are required. The 256 KB Flash capacity suits complex firmware needs compared to smaller variants. Consider the UFQFN package constraints for PCB layout and thermal management in compact designs.
RF Transceiver ICS Part Context
This part belongs to the Qualcomm CSR102x family of Bluetooth Low Energy SoCs. These chips are designed for highly efficient low-power operation with an independent coprocessor for isolated execution. The family targets IoT markets requiring robust wireless connectivity and processing capabilities within small form factors.
RF Transceiver ICS Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Qualcomm resources for cross-reference information regarding compatible replacements or pin-compatible alternatives.
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