CSR1010A05-IQQM-R

$2.14

Description：IC RF TXRX+MCU BLE 32QFN
Series：µEnergy®
Mfr：Qualcomm
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a8e2621da77b Category: RF Transceiver ICs Brand: Qualcomm

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Product introduction

CSR1010A05-IQQM-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 32QFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for CSR1010A05-IQQM-R

Description：IC RF TXRX+MCU BLE 32QFN
Series：µEnergy®
Mfr：Qualcomm
Package：Tape & Reel (TR),Cut Tape (CT)
Type：TxRx + MCU
RF Family/Standard：Bluetooth
Protocol：Bluetooth v4.0
Modulation：-
Frequency：2.4GHz
Data Rate (Max)：3.69Mbaud
Power - Output：9dBm
Sensitivity：-93dBm
Memory Size：64kB RAM, 64kB ROM
Serial Interfaces：I2C, SPI, UART
Voltage - Supply：1.2V ~ 3.6V
Current - Receiving：20mA
Current - Transmitting：18mA
Operating Temperature：-30°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-UFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
GPIO：15
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for CSR1010A05-IQQM-R

CSR1010A05-IQQM-R

RF Transceiver ICS Overview

The Qualcomm CSR1010A05-IQQM-R is a Bluetooth v4.0 System on Chip integrating an RF transceiver and microcontroller. It operates in the 2.4GHz ISM band with a maximum data rate of 3.69Mbaud. The device features a sensitivity of -93dBm and a power output of 9dBm. It includes 128KB memory, 12 GPIOs, and 3 AIOs within a 32-UFQFN Exposed Pad package measuring 5x5mm. Operating voltage ranges from 1.2V to 3.6V, with receive current at 20mA and transmit current at 18mA. The operating temperature range is -40°C to +85°C.

RF Transceiver ICS Feature Summary

Integrates Bluetooth v4.0 radio and MCU for system-on-chip functionality
Supports low-energy communication protocols for efficient power management
Provides multiple general-purpose input/output and analog interfaces

RF Transceiver ICS Applications

Bluetooth Low Energy peripheral devices
Wireless sensor networks
Smart home automation components

RF Transceiver ICS Procurement Notes

Verify datasheet availability directly from Qualcomm or authorized distributors. Confirm RoHS compliance status and lead-free specifications. Ensure the 32-UFQFN package dimensions match PCB footprint requirements. Check for obsolescence notices as this component may be designated for limited supply or end-of-life stages.

RF Transceiver ICS Selection Notes

Select this component for applications requiring integrated Bluetooth v4.0 connectivity with minimal external components. Consider the 32-pin QFN package for space-constrained designs. Evaluate the 128KB memory capacity against application firmware requirements. Verify compatibility with required serial interfaces including I2C, SPI, and UART.

RF Transceiver ICS Part Context

This part belongs to the µEnergy series by Qualcomm, designed for low-power wireless applications. It serves as a complete solution combining RF transmission, reception, and processing capabilities. The device targets markets needing compact, energy-efficient Bluetooth solutions without separate baseband processors.