2.4GHz 802.15.4/ZigBee USB System-on-Chip (SoC) with 250Kbps data rate. Features 8KB RAM, 8KB Flash memory, and a 2.507GHz max frequency. Operates across a -40°C to 125°C temperature range with a 2V to 3.6V supply voltage. Includes SPI, USB, and USART interfaces, 19 GPIO pins, and 1 UART channel. Offers -97dBm sensitivity and 4.5dBm output power. Packaged in a 40-pin VQFN with gold contact plating, surface mountable, and supplied on tape and reel.
Frequency2.4GHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Texas Instruments CC2531F256RHAR technical specifications.
General
Package/Case
VQFN
Contact Plating
Gold
Core Architecture
8051
Current - Receiving
24.3mA
Current - Transmitting
33.5mA
Data Rate
250Kbps
Frequency
2.4GHz
Interface
SPI, USB, USART
Lead Free
Lead Free
Max Frequency
2.507GHz
Min Frequency
2.394GHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
8KB
Min Supply Voltage
2V
Mount
Surface Mount
Number of Channels
8
Number of GPIO
19
Number of UART Channels
1
Operating Frequency
2.4 GHz
Output Power (dBm)
4.5dBm
Package Quantity
2500
Packaging
Tape and Reel
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Sensitivity
-97dBm
Weight
0.002822oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CC2531F256RHAR Datasheet
Download the complete datasheet for Texas Instruments CC2531F256RHAR to view detailed technical specifications.
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