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EZR32WG330F64R67G-C0R is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC RF TXRX+MCU 802.15.4 64QFN. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for EZR32WG330F64R67G-C0R
- Description：IC RF TXRX+MCU 802.15.4 64QFN
- Series：EZR32WG
- Mfr：Silicon Labs
- Package：Tape & Reel (TR)
- Type：TxRx + MCU
- RF Family/Standard：802.15.4
- Protocol：EZRadioPro
- Modulation：4FSK, 4GFSK, FSK, GFSK, GMSK, MSK, OOK
- Frequency：142MHz ~ 1.05GHz
- Data Rate (Max)：1Mbps
- Power - Output：13dBm
- Sensitivity：-133dBm
- Memory Size：64kB Flash, 32kB RAM
- Serial Interfaces：I2C, SPI, UART, USART, USB
- Voltage - Supply：1.98V ~ 3.8V
- Current - Receiving：11.1mA ~ 13.7mA
- Current - Transmitting：18mA ~ 22mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：64-VFQFN Exposed Pad
- Supplier Device Package：64-QFN (9x9)
- GPIO：38
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for EZR32WG330F64R67G-C0R
RF Transceiver ICS Overview
The EZR32WG330F64R67G-C0R is a Sub-GHz Wireless Gecko System-on-Chip integrating an ARM Cortex-M4 processor with an RF transceiver. It features 64 kB of flash memory and 32 kB of RAM, operating within a frequency range of 142 MHz to 1.05 GHz. The device supports supply voltages from 1.98 V to 3.8 V and operates across temperatures from -40°C to +85°C. It utilizes a 64-VFQFN package with an exposed pad.
RF Transceiver ICS Feature Summary
- Integrates ARM Cortex-M4 core with Sub-GHz wireless connectivity
- Supports IEEE 802.15.4g and proprietary protocols via EZRadioPro
- Includes comprehensive peripheral set for sensor interfacing
RF Transceiver ICS Applications
- Smart metering and utility infrastructure
- Wireless sensor networks
- Home automation and security systems
RF Transceiver ICS Procurement Notes
Verify the specific suffix 'C0R' against official Silicon Labs documentation to confirm pinout compatibility and firmware support. Confirm current availability status as distribution channels may list obsolete or end-of-life variants. Ensure the 64-VFQFN package dimensions match the target PCB footprint requirements before finalizing procurement.
RF Transceiver ICS Selection Notes
Select this component when a combined MCU and RF solution is required for Sub-GHz applications. The Cortex-M4 core offers higher processing performance compared to older M3-based variants in the same family. Consider the 64 kB flash capacity for application code size and verify that the 142-1050 MHz range aligns with regional regulatory requirements.
RF Transceiver ICS Part Context
This part belongs to the EZR32WG series, designed for low-power wireless IoT applications. It shares architectural similarities with other Wireless Gecko devices but distinguishes itself through the specific combination of the Cortex-M4 core and integrated Sub-GHz transceiver capabilities provided by the EZRadioPro technology.
RF Transceiver ICS Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material.
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