Device/Module image

EZR32WG330F64R55G

Proprietary EZR32WG330 Sub-GHz Wireless MCPs

EZR32WG330F64R55G EZR32 sub-GHz wireless microcontrollers (MCUs) are targeted at proprietary wireless applications for secure, connected wireless devices. Combining a high-performance sub-GHz EZRadio/EZRadioPRO transceiver with an ARM-Cortex-M4 based MCU, it provides a 13 dBm output power and an industry-leading receive sensitivity of -116 dBm. The ultra-low power sleep modes and fast wake-up time of our energy-friendly 32-bit MCUs with the low transmit and receive power consumption of the the sub-GHz radio result in a solution optimized for battery powered applications. This device includes 64 kB Flash, 32 kB RAM, 38 GPIO Pins, 4 x 16-bit timers and multiple communication interfaces.

 

Key Specs

 
Frequency (min)
284
Frequency (max)
960
Flash
64
MHz
48
RAM
32
Frequency (min)
284
Frequency (max)
960
Flash
64
MHz
48
RAM
32
EZR32WG Block Diagram

Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard producs and expects to produce the EZR32WG330F64R55G until at least March 2026.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

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