CC2640

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design CC2640 SWRS176B – FEBRUARY 2015 – REVISED JULY 2016 CC2640 SimpleLink™ Bluetooth® Wireless MCU 1 Device Overview 1.1 Features 1 Microcontroller – Powerful ARM® Cortex®-M3 – EEMBC CoreMark® Score: 142 – Up to 48-MHz Clock Speed – 128KB of In-System Programmable Flash – 8KB of SRAM for Cache – 20KB of Ultralow-Leakage SRAM – 2-Pin cJTAG and JTAG Debugging – Supports Over-The-Air Upgrade (OTA) Ultralow-Power Sensor Controller – Can Run Autonomous From the Rest of the System – 16-Bit Architecture – 2KB of Ultralow-Leakage SRAM for Code and Data Efficient Code Size Architecture, Placing Drivers, Bluetooth® Low Energy Controller, and Bootloader in ROM RoHS-Compliant Packages – 4-mm × 4-mm RSM VQFN32 (10 GPIOs) – 5-mm × 5-mm RHB VQFN32 (15 GPIOs) – 7-mm × 7-mm RGZ VQFN48 (31 GPIOs) Peripherals – 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 ADC, 200-ksamples/s, 8-Channel Analog MUX – Continuous Time Comparator – Ultralow-Power Analog Comparator – Programmable Current Source – UART – 2× SSI (SPI, MICROWIRE, TI) – I2C – I2S – Real-Time Clock (RTC) – AES-128 Security Module – True Random Number Generator (TRNG) – 10, 15, or 31 GPIOs, Depending on Package Option – Support for Eight Capacitive-Sensing Buttons – Integrated Temperature Sensor External System – On-Chip in...