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25LC128
Hotenda Part Number
H3897047
Manufacturer Part
CC2540F256RHAR
Manufacturer
Hotenda
Description
IC RF TxRx + MCU Bluetooth Bluetooth v4.0 2.4GHz 40-VFQFN Exposed Pad
Category
RF/IF and RFID
Family
RF Transceivers
Series
-
Manufacturer Quantity
8071
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$1.36
$2.73
5,000
$0.52
$2.61
12,500
$0.21
$2.56

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
CC2540F128,256 Datasheet
Analog Signal Chain Guide
Design Resources
Development Tool Selector
IoT Product Selector
Manufacturer Product Page
CC2540F256RHAR Specifications
Online Catalog
CC2540F
PCN Design/Specification
Cu Wire QFN Packages 25/Apr/2013
Product Training Modules
What is Bluetooth
Category
RF/IF and RFID
Current - Receiving
19.6mA ~ 22.1mA
Current - Transmitting
21.1mA ~ 31.6mA
Data Rate (Max)
1Mbps
Family
RF Transceiver ICs
Frequency
2.4GHz
GPIO
21
Manufacturer
Texas Instruments
Memory Size
256kB Flash, 8kB SRAM
Modulation
GFSK
Operating Temperature
-40°C ~ 85°C
Package / Case
40-VFQFN Exposed Pad
Packaging
Tape & Reel (TR)
Part Status
Active
Power - Output
4dBm
Protocol
Bluetooth v4.0
RF Family/Standard
Bluetooth
Sensitivity
-93dBm
Serial Interfaces
SPI, USART, USB
Series
-
Type
TxRx + MCU
Voltage - Supply
2 V ~ 3.6 V
Other Names
296-28232-2
Standard Package
2,500
Tags
CC2540F2 (2) CC2540F (4) CC2540 (11) CC254 (34) CC25 (186) CC2 (533)

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