CC2540TF256RHAR
RoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description
Bluetooth v4.0 (BLE) SMART SOC Class II High Temp 1Mbps 40-Pin VQFN EP T/R
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Buying Options
Total Price: USD $3.78
Unit Price: USD $3.7752
≥1 USD $3.7752
≥10 USD $3.3704
≥100 USD $3.033888
≥500 USD $2.76408
≥1000 USD $2.494378
≥3000 USD $2.3738
Inventory: 9917
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Physical
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
Weight 103.986051mg
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code 5A992C
Type TxRx + MCU
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 2.4GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number CC2540
Operating Supply Voltage 3.3V
Interface SPI, USART, USB
Memory Size 256kB Flash 8kB SRAM
RAM Size 8kB
Max Supply Current 31.6mA
Protocol Bluetooth v4.0
Power - Output 4dBm
RF Family/Standard Bluetooth
RAM (words) 8
Number of UART Channels 1
Data Rate (Max) 1Mbps
Serial Interfaces SPI, USART, USB
Current - Receiving 19.6mA~22.1mA
Current - Transmitting 21.1mA~31.6mA
Modulation GFSK
Sensitivity (dBm) -93 dBm
Bus Compatibility SPI; USART; USB
GPIO 21
Dimensions
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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