| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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15,000 pcs
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15000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
230 pcs
|
230 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The STMicroelectronics BLUENRG-345AC is a versatile RF Transceiver IC designed for Bluetooth v5.2 applications. It integrates both a radio transceiver and a microcontroller, offering a compact solution for wireless communication.
This device operates in the 2.4GHz frequency band, supporting data rates up to 2Mbps with GFSK modulation. Key electrical characteristics include an operating voltage range of 1.7V to 3.6V, a maximum output power of 8dBm, and a receiver sensitivity of -97dBm. It features 256kB of Flash memory and 32kB of RAM, along with I²C and SPI serial interfaces and 32 GPIO pins.
The BLUENRG-345AC is suitable for surface mount applications and comes in a 32-VFQFN exposed pad package (32-QFN 5x5). It is designed to operate within an ambient temperature range of -40°C to 85°C.
This RF Transceiver IC is ideal for a wide range of IoT and wireless connectivity applications where low power consumption and reliable Bluetooth communication are essential.
| Qty | Low | High |
|---|---|---|
| 1+ | $710.26 | $710.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the BLUENRG-345AC is 1.7V to 3.6V.
The BLUENRG-345AC is available in a 32-VFQFN Exposed Pad package, also referred to as a 32-QFN (5x5).
The operating temperature range for the BLUENRG-345AC is -40°C to 85°C (TA).
The BLUENRG-345AC supports Bluetooth v5.2 protocol.
The maximum data rate for the BLUENRG-345AC is 2Mbps.