CC2640F128RGZT

TEXAS INSTRUMENTS  CC2640F128RGZT  芯片, SIMPLELINK, 超低功率, 无线微控制器

The is a Wireless MCU for Bluetooth Smart applications. Ultra-low power, 2.4GHz RF device. Very low active RF and MCU current and low-power mode current consumption provides excellent battery lifetime and allows operation on small coin cell batteries and in energy-harvesting applications. This MCU contains a 32-bit ARM Cortex-M3 processor running at 48MHz as the main processor and a rich peripheral feature set, including an unique ultra-low power sensor controller, ideal for interfacing external sensors and/or collecting analogue and digital data autonomously while the rest of the system is in sleep mode. This makes the MCU ideal for a wide range of applications where long battery lifetime, small form factor and ease of use is important. The Bluetooth Low Energy controller is embedded into ROM and run partly on an ARM Cortex®-M0 processor. This architecture improves overall system performance and power consumption and frees up flash memory for the application.

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20kB Ultralow leakage SRAM

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2-pin cJTAG and JTAG debugging

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Supports over-the-air upgrade OTA

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Ultralow power sensor controller

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Efficient code size architecture, placing driver, Bluetooth low energy controller, bootloader in ROM

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Support for 8 capacitive sensing buttons

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Integrated temperature sensor

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On-chip internal DC-DC converter

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Very few external components

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Seamless integration with SimpleLink CC2590 and CC2592 range extenders

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Low power

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2.4GHz RF transceiver compatible with Bluetooth low energy BLE 4.1 specification

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Programmable output power up to +5dBm

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Multiple reference designs for different RF configurations

IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.