Bluetooth v4.0 SMART System-on-Chip (SoC) module featuring an 8051 core architecture. Operates in the 2.4GHz frequency band with a 2Mbps data rate and Class II output power of 0dBm. Offers 8KB of FLASH memory and 8KB of RAM, with 23 programmable I/O pins. Supports I2C, SPI, USART, and UART interfaces, with a single UART channel. Designed for a 2V to 3.6V operating supply voltage, with a minimum sensitivity of -99dBm. Packaged in a 40-pin VQFN with gold contact plating, supplied on tape and reel.
Frequency2.4GHz
PackageVQFN
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Technical Specifications
Texas Instruments CC2541F128RHAR technical specifications.
General
Package/Case
VQFN
Contact Plating
Gold
Core Architecture
8051
Current - Receiving
20.2mA
Current - Transmitting
18.2mA
Data Bus Width
8b
Data Rate
2000Kbps
Frequency
2.4GHz
Interface
I2C, SPI, USART, UART
Lead Free
Lead Free
Max Operating Temperature
85°C
Max Supply Voltage
3.6V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2V
Number of GPIO
23
Number of I/Os
23
Number of Programmable I/O
23
Number of Timers/Counters
4
Number of UART Channels
1
Operating Supply Voltage
3.6V
Output Power (dBm)
0dBm
Package Quantity
2500
Packaging
Tape and Reel
Radiation Hardening
No
RAM Size
8KB
RoHS Compliant
Yes
Sensitivity
-99dBm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments CC2541F128RHAR Datasheet
Download the complete datasheet for Texas Instruments CC2541F128RHAR to view detailed technical specifications.
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