The CC2640F128RSMT is a SimpleLink ultra-low power Wireless Microcontroller for Bluetooth smart. The device contains a 32-bit ARM Cortex-M3 processor that runs at 48MHz as the main processor and a rich peripheral feature set that includes an unique ultralow power sensor controller. This sensor controller is ideal for interfacing external sensors and for collecting analog and digital data autonomously while the rest of the system is in sleep mode. The Bluetooth Low Energy controller is embedded into ROM and runs partly on an ARM Cortex-M0 processor. This architecture improves overall system performance and power consumption and frees up flash memory for the application.
● EEMBC CoreMark® Score - 142
● Ultralow power sensor controller
● Efficient code size architecture, placing drivers, BLE controller and bootloader in ROM
● All digital peripheral pins can be routed to any GPIO
● Four general-purpose timer modules (eight 16-bit or four 32-bit timers, PWM each)
● 12-bit 200ksps ADC
● Continuous time comparator
● Ultralow power clocked comparator
● Programmable current source
● Real-time clock (RTC)
● AES-128 Security module
● True random number generator (TRNG)
● Support for eight capacitive sensing buttons
● Integrated temperature sensor
● On-chip internal DC to DC converter
● Very few external components
● Seamless integration with the simpleLink CC2590 and CC2592 range extenders
● 2.4GHz RF transceiver compatible with Bluetooth low energy (BLE) 4.1 specification
● Excellent receiver sensitivity (-97dBm for BLE), selectivity and blocking performance
● Link budget of 102dB for BLE
