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LIMCHIP CO., LIMITED
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CC2541F256RHAR
Brand: Texas Instruments
The CC2541F256RHAR is a Bluetooth Low Energy system-on-chip that integrates an 8051 MCU with a 2.4 GHz BLE radio and 256 KB of Flash, running both the protocol stack and application firmware on one device. Its 2.0 V to 3.6 V supply range and compact 40-pin VQFN package suit battery-powered wearable, sensor-node and beacon designs.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| TI | CC2541F256RHAR | 6,800 | 26+ | Texas Instruments CC2541F256RHAR Bluetooth Low Energy SoC with integrated 8051 MCU; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
Technical Specifications
| Parameter | Value / Specification |
|---|---|
| Frequency Range | 2.4 GHz ISM band (Bluetooth Low Energy) |
| RF Performance (Output Power) | Programmable RF output power up to 0 dBm class |
| Supply Voltage | 2.0 V to 3.6 V |
| Package / Case | 40-VQFN (RHA), 6×6 mm |
| Core | Integrated 8051 MCU core for application and protocol-stack processing |
| Memory | 256 KB Flash program memory |
| Operating Temperature | -40°C to +85°C |
| Application Class | System-on-chip combining an 8051 MCU with a 2.4 GHz BLE radio |
Key Features & Applications
- Integrated 8051 MCU and BLE radio on one chip removes the need for a separate host microcontroller
- 256 KB Flash holds both the BLE protocol stack and the application firmware
- Programmable RF output power up to 0 dBm class balances range against power consumption
- 2.0 V to 3.6 V supply range suits coin-cell and battery-powered wireless designs
- 2.4 GHz ISM band operation is globally license-free for Bluetooth Low Energy devices
- 40-pin VQFN package minimizes footprint for compact wireless sensor and wearable designs
Need Price & Availability for CC2541F256RHAR?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for CC2541F256RHAR.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
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Quality, Shipping & Payment
Commercial and shipment details for CC2541F256RHAR are confirmed with the formal quotation.
Shipping
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Payment
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Frequently Asked Questions
Is CC2541F256RHAR available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for CC2541F256RHAR by RFQ.
What should buyers check before ordering CC2541F256RHAR?
Buyers should check exact suffix, package, electrical characteristics and current stock for CC2541F256RHAR, together with live stock and traceable supply.
How do I request a quote for CC2541F256RHAR?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.