CC2540T Wireless MCU

CC2540T Wireless MCU

Texas Instruments' CC2540T is a cost-effective, low-power, true wireless MCU for low energy applications. It enables robust BLE master or slave nodes to be built with very low total bill-of-material costs, and can operate up to 125°C. The CC2540T 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 CC2540T 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.

Combined with the low energy protocol stack from Texas Instruments, the CC2540TF256 forms the market’s most flexible and cost-effective single-mode low energy solution.

  • True single-chip BLE solution: CC2540T can run both application and BLE protocol stack, includes peripherals to interface with wide range of sensors, and so forth
  • Operating temperature up to 125°C
  • Layout:
    • Few external components
    • Reference cesign provided
    • 6 mm × 6 mm QFN40 package
  • RF
    • Low energy technology compatible
    • Excellent link budget (up to 97 dB), enabling long-range applications without external front end
    • Accurate digital Received Signal-Strength Indicator (RSSI)
    • Suitable for systems targeting compliance with worldwide radio frequency regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)

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