2.4-GHz Bluetooth，CC2540F256RHAR，low energy System Chip

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2.4-GHz Bluetooth，CC2540F256RHAR，low energy System Chip

UART

June 16, 2025

Category Connection: RF Integrated Circuits

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Tags:

#Wireless Transceiver Module #rfic chip #rf detector chip

Brief: Discover the 2.4-GHz Bluetooth low energy system chip, CC2540F256RHAR, featuring a compact design, ultra-low power consumption, and global compliance. Ideal for mobile accessories, consumer electronics, and more.

Related Product Features:

True Single-Chip BLE Solution: Runs both application and BLE protocol stack with peripherals for seamless sensor interfacing.
Compact Design: 6-mm×6-mm QFN40 package with minimal external components for space-saving integration.
RF Bluetooth Low Energy Technology: Offers excellent link budget (up to 97 dB) and accurate RSSI for reliable connectivity.
Global Compliance: Meets ETSI EN 300 328, FCC CFR47 Part 15, and ARIB STD-T66 standards for worldwide use.
Ultra-Low Power: Multiple power modes from 0.4 μA to 24 mA with a 2 V-3.6 V supply range for energy efficiency.
High-Performance MCU: 8051 microcontroller core with 128/256 KB flash memory and 8 KB SRAM for robust performance.
Advanced Peripherals: Includes 12-bit ADC, op-amp, comparator, timers, USARTs, USB interface, and AES security.
Bluetooth v4.0 Compliant: Supports single-mode BLE solution with complete power-optimized stack for quick development.

Faqs:

What is the typical delivery time for this product?

Small batches typically ship within 7-15 days, while large batches require approximately 30 days. Delivery times may vary based on order quantity and season.
What are the payment terms for purchasing this chip?

We offer factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What shipping options are available for this product?

Available shipping methods include sea, air, or express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.