
Do you have a question about the Texas Instruments CC2541 and is the answer not in the manual?
| Microcontroller Core | 8051 | 
|---|---|
| Flash Memory | 128 KB | 
| RAM | 8 KB | 
| Max Clock Frequency | 32 MHz | 
| Wireless Protocol | Bluetooth Low Energy (BLE) | 
| Number of GPIO Pins | 21 | 
| Operating Temperature | -40°C to +85°C | 
| Bluetooth Version | Bluetooth 4.0 | 
| Package | QFN40 | 
| Operating Frequency | 2.4 GHz | 
| Interfaces | UART, SPI, I2C | 
| Timers | 4 | 
| Operating Voltage | 2.0V - 3.6V | 










