EFR32BG26B510F3200IM68-BR

RF Transceiver ICS Overview

The EFR32BG26B510F3200IM68-BR is a Wireless Gecko System-on-Chip from Silicon Labs, designed for Bluetooth and 802.15.4 applications. It features an ARM Cortex-M33 core operating at up to 78 MHz with a maximum data rate of 2 Mbps. The device includes 3200 kB of flash memory and 512 kB of RAM. It operates within a supply voltage range of 1.71 V to 3.8 V. The RF section supports 2.4 GHz operation with a sensitivity of -95 dBm and output power of +10 dBm. Current consumption is 6.2 mA in receive mode and 19.5 mA in transmit mode. It utilizes a QFN-68 package and supports interfaces including I2C, SPI, UART, and USART.

RF Transceiver ICS Feature Summary

• Integrates an ARM Cortex-M33 processor with Secure Vault High security features for robust data protection.
• Supports Bluetooth v5.3 and 802.15.4 protocols with high receiver sensitivity and configurable output power.
• Provides extensive peripheral connectivity through multiple serial interfaces and GPIOs within a compact QFN-68 package.

RF Transceiver ICS Applications

• Smart home devices requiring secure wireless communication
• Industrial sensor nodes utilizing 802.15.4 standards
• Wearable electronics needing low-power Bluetooth connectivity

RF Transceiver ICS Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and tape-and-reel configuration are selected for your manufacturing process. Confirm that the Secure Vault High security level meets your project's authentication requirements. Check the latest datasheet for any updates regarding moisture sensitivity levels and recommended soldering profiles to ensure reliable assembly outcomes.

RF Transceiver ICS Selection Notes

Choose this model when a balance of moderate RF output power and high memory capacity is required for complex firmware implementations. The QFN-68 package offers more GPIO availability compared to smaller footprints. Ensure the design can accommodate the thermal requirements associated with the specified operating temperature range and current consumption levels during peak transmission.

RF Transceiver ICS Part Context

This component belongs to the EFR32BG26 series, which targets Bluetooth and Thread applications. It shares the same core architecture and memory configuration as other variants in the family but differs in package size and specific RF tuning. The BG26 series is distinct from the MG26 line, which typically offers higher output power options.

RF Transceiver ICS Replacement Considerations

Direct pin-to-pin replacements within the same package include EFR32BG26B510F3200IM68 without the BR suffix if tray packaging is acceptable. For different package sizes, consider EFR32MG26B510F3200IM68-BR for similar specifications in a QFN-68 form factor.