CC2651R31T0RKPR

$4.01

Description：IC RF TXRX+MCU 802.15.4 40VQFN
Series：SimpleLink™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:310aa6936da4 Category: RF Transceiver ICs Brand: Texas Instruments

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Product introduction

CC2651R31T0RKPR is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC RF TXRX+MCU 802.15.4 40VQFN. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for CC2651R31T0RKPR

Description：IC RF TXRX+MCU 802.15.4 40VQFN
Series：SimpleLink™
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：TxRx + MCU
RF Family/Standard：802.15.4, Bluetooth
Protocol：Bluetooth v5.2, Zigbee®
Modulation：2FSK, 4FSK, 2GFSK, 4GFSK, DSSS, GFSK, MSK
Frequency：2.4GHz ~ 2.5GHz
Data Rate (Max)：2Mbps
Power - Output：5dBm
Sensitivity：-104dBm
Memory Size：352kB RAM, 40kB RAM
Serial Interfaces：I2C, I2S, SPI, UART
Voltage - Supply：1.8V ~ 3.8V
Current - Receiving：6.4mA
Current - Transmitting：7.1mA ~ 9.5mA
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：40-VQFN (5x5)
GPIO：31
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for CC2651R31T0RKPR

CC2651R31T0RKPR

RF Transceiver ICS Overview

The CC2651R31T0RKPR is a SimpleLink RF microcontroller featuring an ARM Cortex-M4 core operating at up to 48 MHz. It integrates 352 kB of Flash and 32 kB of SRAM within a VQFN-40 package. The device supports 2.4 GHz wireless communication with a maximum output power of 5 dBm. It includes an 8-channel, 12-bit ADC, multiple timers, and standard interfaces including I2C, SPI, UART, and I2S. Operating voltage ranges from 1.8 V to 3.8 V across a temperature range of -40°C to +105°C.

RF Transceiver ICS Feature Summary

Integrates a 32-bit ARM Cortex-M4 processor for efficient code execution.
Supports single-protocol 2.4 GHz wireless connectivity standards.
Includes integrated analog-to-digital conversion capabilities with multiple channels.

RF Transceiver ICS Applications

Smart home sensor nodes
Industrial monitoring devices
Wearable health trackers

RF Transceiver ICS Procurement Notes

Verify the specific suffix RKP corresponds to the VQFN-40 package configuration required for your design. Confirm that the 2.4 GHz frequency band aligns with regional regulatory requirements for your target market. Ensure the operating voltage range of 1.8 V to 3.8 V matches your system power supply architecture before finalizing component selection.

RF Transceiver ICS Selection Notes

Select this component when a compact form factor is critical due to its VQFN-40 packaging. Choose this MCU for applications requiring moderate memory capacity alongside integrated 2.4 GHz radio functionality. Consider the thermal performance limits of the -40°C to +105°C range against your environmental constraints. Evaluate the interface availability against peripheral requirements to ensure compatibility.

RF Transceiver ICS Part Context

This part belongs to the Texas Instruments SimpleLink CC2651R3 series, designed for low-power wireless applications. It serves as a single-protocol solution distinct from multi-protocol modules in the same family. The series targets cost-sensitive designs requiring reliable 2.4 GHz connectivity without complex external components.