Texas Instruments: Bluetooth Low Energy 2.4GHz System on Chip SoC - CC2540F256RHAR

The CC2540 is a cost-effective, low-power, true system-on-chip for Bluetooth low energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs. The CC2540 combines an excellent RF transceiver with an industry-standard enhanced 8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful supporting features and peripherals.

The CC2540 is suitable for systems where very low power consumption is required. Very low-power sleep modes are available. Short transition times between operating modes further enable low power consumption.

The CC2540 comes in two different versions: CC2540F128/F256, with 128 and 256 KB of flash memory, respectively.

FEATURES:

1. Bluetooth low energy technology Compatible
2. Excellent Link Budget (up to 97 dB), Enabling Long-Range
3. Accurate Digital Received Signal-Strength Indicator (RSSI)
4. Suitable for Systems Targeting Compliance With Worldwide
5. Active Mode RX Down to 19.6 mA
6. Active Mode TX (–6 dBm): 24 mA
7. Power Mode 1 (3-µs Wake-Up): 235 µA
8. Power Mode 2 (Sleep Timer On): 0.9 µA
9. Power Mode 3 (External Interrupts): 0.4 µA
10. Wide Supply Voltage Range (2 V–3.6 V)

RELATED DOCUMENTS:

1. Bluetooth CC2540F256RHAR IC Datasheet.

PACKAGE INCLUDES:

1. 1 X Bluetooth CC2540F256RHAR IC (2.4GHZ)