CC2540TF256RHAR Price & Stock
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Manufacturer

RF/IF and RFID > RF Transceiver ICs
IC RF TXRX+MCU BLUETOOTH 40VFQFN
Documents
Datasheet |
CC2540TF256RHAR![]() |
Specifications
Part Status | Active |
Type | TxRx + MCU |
RF Family/Standard | Bluetooth |
Protocol | Bluetooth v4.0 |
Modulation | GFSK |
Frequency | 2.4GHz |
Data Rate (Max) | 1Mbps |
Power - Output | 4dBm |
Sensitivity | -93dBm |
Memory Size | 256kB Flash, 8kB SRAM |
Serial Interfaces | SPI, USART, USB |
GPIO | 21 |
Voltage - Supply | 2 V ~ 3.6 V |
Current - Receiving | 19.6mA ~ 22.1mA |
Current - Transmitting | 21.1mA ~ 31.6mA |
Operating Temperature | -40°C ~ 125°C |
Package / Case | 40-VFQFN Exposed Pad |
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Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 12000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | 49485 |
|
Inquiry |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 2659 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | Wireless Transceiver Chip Wireless Transceiver Chip
|
5000 |
|
Buy |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | DC:24+ ; Original New | 21652 |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | VQFN40 ; DC:2020 | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 19940 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN / Extended Industrial Temperature Bluetooth Smart Wireless MCU | 7900 |
|
Buy |

Acme Chip Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR#### | Texas Instruments | - | 2577 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | DC:22+ ; VQFN-40 | 50000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TxRx + MCU Bluetooth Bluetooth v4.0 2.4GHz 40-VFQFN Exposed Pad ; Tape & Reel (TR) | 9455 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 1546 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | DC:21+ | 120113 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | Brand new and original/respond online to quote. | 12380 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | 7845 |
|
Inquiry | ||
CC2540TF256RHAR | TI | VQFN-40(6x6) | 7845 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 9850 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 10000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||
---|---|---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN RF & RFID Devices>RF Transceiver ICs
|
11820 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLE 40VQFN | 45002 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Bluetooth v4.0 (BLE) SMART SOC Class II High Temp 1Mbps 40-Pin VQFN EP T/R | 1 |
|
Buy |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI/µÂÖÝÒÇÆ÷ | 2200 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 6010 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | DC:Active ; - | 16 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | OEM/CM In stock | 2600 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Available, Contact us | 7500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | IN STOCK | 2233 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN New Original Stock.
|
6903 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Integrated Circuit ; DC:21+ ; QFN ; 100% original goods Electronical components Integrated Circuit
|
1148 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Stock to ship immediately | 5499 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 6903 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN ; DC:23+ | 6010 |
|
Inquiry | |
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN ; DC:23+ ; 40-VQFN (6x6) | 85 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 4863 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TxRx + MCU Bluetooth Bluetooth v4.0 2.4GHz 40-VFQFN Exposed Pad | 698 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | 40-VFQFN Exposed Pad | 49485 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | IN STOCK Immediate delivery | 2233 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | VQFN40 ; DC:2053+ | 7595 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI/ | VQFN40 ; DC:20+ | 2500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | VQFN40 ; DC:21+ | 2500 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | OEM/CM QUOTES ONLY | NO BROKERS | 14068 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | IN STOCK Immediate delivery | 1633 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | in stock Immediately | 5499 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI1 | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | 7529 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Luminary Micro / Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN RF Transceiver ICs
|
25000 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | 30000 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 7000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | RF Microcontrollers - MCU RF Bluetooth SMART SOC high temp BLE | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Luminary Micro / Texas Instruments | IC RF TXRX+MCU BLUETOOTH 40VFQFN | 8012 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Original stock,24-hour delivery | 28681 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | IC RF TxRx + MCU v4.0 2.4GHz 40-VFQFN | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | Texas Instruments | RF Microcontrollers - MCU RF Bluetooth SMART SOC high temp BLE | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TEXASINSTRUMENTSHONGKONGLIMITED | DC:2018+ ; VQFN40 | 7635 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | DC:1431+PB ; VQFN40 | 6913 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 8200 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR
sku #: CC2540TF256RHAR
|
Texas Instruments | 20709 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | Check alternative solution with competitive price | 425000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CC2540TF256RHAR | TI | In stock,ready for shipping ; VQFN40 | 3115 |
|
Inquiry |
See Also:
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CC2540F256RHAR
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CC2541F256RH
CC2540F256RHAR IC
CC2541F256RHAR IC
CC2540F128RHA
CC2540F128RHAT
CC2541F256TRHARQ1
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CC2540F256
CC2541F256RHAR-TI
CC2541F256RHAR/TI