CC2540F256RHAR
RoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category RF/IF and RFID / RF Transceiver ICs
Description
IC RF TXRX+MCU BLUETOOTH 40VFQFN
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Buying Options
Total Price: USD $3.43
Unit Price: USD $3.432
≥1 USD $3.432
≥10 USD $3.06152
≥100 USD $2.755456
≥500 USD $2.510464
≥1000 USD $2.265542
≥3000 USD $2.156
Inventory: 11117
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Technical
Operating Temperature -40°C~85°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 5A992.C
Type TxRx + MCU
Subcategory Other uPs/uCs/Peripheral ICs
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 2.4GHz
Base Part Number CC2540
Pin Count 40
Power Supplies 3V
Interface SPI, UART
Memory Size 256kB Flash 8kB SRAM
Number of I/O 21
RAM Size 8kB
Max Supply Current 400μA
Data Bus Width 8b
Number of Timers/Counters 3
Protocol Bluetooth v5.0
Core Architecture 8051
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
Dimensions
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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