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STMicroelectronics COMPONENT SOURCING

BLUENRG-345AC

Q: Can you help confirm package, date code and technical documentation for BLUENRG-345AC?

Where information is available, the sourcing team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

Q: What if BLUENRG-345AC is unavailable, allocated or obsolete?

You can request shortage or obsolete sourcing support and possible alternative parts. Any substitute should be reviewed and approved by your engineering team before use.

Q: Can JIEXIN Electronics source other parts together with BLUENRG-345AC?

Yes. Submit a BOM or multi-part requirement so the sourcing team can review several component lines together, including shortage, obsolete and alternative-part requirements.

IC RF TXRX+MCU BLE 32QFN

Stock Reference 1,707

Package 32-VFQFN Exposed Pad

Manufacturer STMicroelectronics

RFQ Available

Part Number: BLUENRG-345AC

Manufacturer: STMicroelectronics

Category: RF Transceiver ICs

Package: 32-VFQFN Exposed Pad

Datasheet: View BLUENRG-345AC.pdf

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TECHNICAL DATA

Specifications

Product Attribute: Attribute Value

Part Number: BLUENRG-345AC

Manufacturer: STMicroelectronics

Package: 32-VFQFN Exposed Pad

Series: BlueNRG

Package/Case: 32-VFQFN Exposed Pad

Packaging: Tape & Reel (TR)

Product Status: Active

Programmable: Not Verified

Type: TxRx + MCU

RF Family/Standard: Bluetooth

Protocol: Bluetooth v5.2

Modulation: GFSK

Frequency: 2.4GHz ~ 2.4835GHz

Data Rate (Max): 2Mbps

Power - Output: 8dBm

Sensitivity: -97dBm

Memory Size: 256kB Flash, 32kB RAM

Serial Interfaces: I2C, SPI

GPIO: 32

Voltage - Supply: 1.7V ~ 3.6V

Current - Receiving: 3.4 mA

Current - Transmitting: 4.3mA

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Supplier Device Package: 32-QFN (5x5)

BEFORE YOU SOURCE

Frequently Asked Questions

What information should I include when requesting a quote for BLUENRG-345AC?

Include the required quantity, preferred date code or package condition if relevant, target delivery date, destination and any approved manufacturer or alternative-part requirements. More complete requirements help the sourcing team return a more accurate quotation.

Is the displayed stock for BLUENRG-345AC guaranteed?

The stock figure should be treated as a reference because component availability can change quickly. Current quantity, source and lead time are reconfirmed when your RFQ is reviewed.

Can you help confirm package, date code and technical documentation?

Yes. Where information is available from the manufacturer or sourcing channel, our team can help confirm package details, date-code requirements, datasheets and other technical documents before the order is finalized.

What if BLUENRG-345AC is unavailable, allocated or obsolete?

You can ask for alternative sourcing or possible cross-reference options. Any substitute should be reviewed and approved by your engineering team for electrical, mechanical and qualification requirements before use.

Can I request a small quantity for prototype or maintenance use?

Submit the quantity you need through the RFQ form. Availability and minimum order requirements vary by source, so the sales team will confirm what can be supplied for the requested quantity.

Can JIEXIN Electronics source other parts together with BLUENRG-345AC?

Yes. You can submit a BOM or multi-part requirement so the team can review several component lines together, including shortage, EOL and alternative-part sourcing needs.

When are final stock, lead time and quotation terms confirmed?

They are confirmed after the sourcing team reviews your requested quantity and requirements against the available supply channel. The formal quotation should be used as the final commercial reference.

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