AX8052F131-3-TX30

RF Transceiver ICS Overview

The AX8052F131-3-TX30 is an ultra-low-power RF microcontroller System on a Chip (SoC) designed for SRD bands. It integrates a fully integrated transmitter, receiver, and MCU. The device operates within a frequency range of 27MHz to 1.05GHz. Key electrical parameters include a supply voltage of 1.8V to 3.6V, receive current of 6.5mA to 11mA, and transmit current of 7.5mA to 48mA. It features 64kB of flash memory and 8.25kB of SRAM. The output power reaches 16dBm with a sensitivity of -137dBm. Data rates support up to 125kbps. The component utilizes 4FSK, ASK, FSK, GFSK, GMSK, and MSK modulation schemes.

RF Transceiver ICS Feature Summary

• Integrates a fully integrated RF transceiver with a microcontroller unit on a single chip
• Supports multiple low-power modulation schemes including 4FSK, ASK, FSK, GFSK, GMSK, and MSK
• Includes general-purpose timers with Sigma-Delta capability and PWM generation units
• Provides serial communication interfaces such as SPI and UART for system connectivity

RF Transceiver ICS Applications

• SRD band wireless sensor networks
• SIGFOX™ compatible devices
• Wireless M-Bus applications
• Z-Wave® enabled systems

RF Transceiver ICS Procurement Notes

Verify the specific suffix designation against official documentation to ensure correct configuration. Confirm lifecycle status as obsolete when planning long-term production. Check RoHS compliance declarations for regulatory adherence. Validate package type and pinout compatibility during integration. Review datasheet revisions for any parameter updates prior to final design approval.

RF Transceiver ICS Selection Notes

Choose this component for applications requiring ultra-low power consumption in ISM sub-1GHz bands. Ensure the operating temperature range of -40°C to 85°C meets environmental requirements. Verify that the required memory size fits within the 64kB flash and 8.25kB SRAM limits. Confirm that the 40-VFQFN package dimensions are suitable for the PCB layout constraints.

RF Transceiver ICS Part Context

This part belongs to the AX8052 family of ultra-low-power RF microcontrollers from onsemi. It is specifically engineered for short-range data transmission in license-exempt bands. The device combines high-performance RF capabilities with efficient processing power. It serves as a complete solution for battery-operated wireless devices requiring reliable communication.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. The component status is listed as obsolete. Designers should consult official obsolescence notices or contact the manufacturer directly for potential end-of-life alternatives.