EFR32ZG23B010F512IM48-C

RF Transceiver ICS Overview

The EFR32ZG23B010F512IM48-C is a Sub-GHz System on Chip from Silicon Labs, designed for low-power applications. It features an ARM Cortex-M33 core operating at up to 78 MHz. The device includes 512 kB of flash memory and 64 kB of RAM. It operates within a frequency range of 902 MHz to 928 MHz with a maximum data rate of 100 kbps. Transmit power reaches +14 dBm, while receive sensitivity is -109.8 dBm. Supply voltage ranges from 1.8 V to 3.8 V. Receive current is 4 mA, and transmit current is 85.5 mA. It supports 12-bit and 16-bit ADCs, interfaces via I2C, SPI, and UART, and functions in temperatures from -40°C to +125°C.

RF Transceiver ICS Feature Summary

• Integrates a 32-bit ARM Cortex-M33 processor with Secure Vault-High security features
• Optimized for Sub-GHz wireless communication protocols including Z-Wave
• Supports high-resolution analog-to-digital conversion with dual resolution options

RF Transceiver ICS Applications

• Z-Wave smart home devices
• Industrial sensor nodes
• Smart metering systems
• Low-power remote control applications

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized channels due to lifecycle status. Confirm package integrity and pin alignment against datasheet specifications. Check manufacturing date codes for compliance with RoHS standards. Ensure storage conditions meet humidity sensitivity requirements prior to assembly. Validate firmware compatibility with the specific silicon revision before deployment.

RF Transceiver ICS Selection Notes

Select this model for Sub-GHz applications requiring robust security and moderate processing power. The QFN-48 package suits space-constrained designs. Consider the 78 MHz clock speed for real-time processing needs. Evaluate current consumption profiles against battery life requirements. Verify interface availability matches system connectivity needs.

RF Transceiver ICS Part Context

This component belongs to the EFR32ZG23 family, targeting Sub-GHz wireless markets. It complements higher-frequency variants by offering specialized low-power performance. The series emphasizes security integration and extended temperature operation. Designers utilize this SoC for certified wireless protocol implementations.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.