TI CC2640

Features

• Microcontroller

–Powerful ARM^® Cortex®-M3

–EEMBC CoreMark® Score: 142

–Up to 48-MHz Clock Speed

–275KB of Nonvolatile Memory Including 128KB of In-System Programmable Flash

–Up to 28KB of System SRAM, of Which 20KB is Ultra-Low Leakage SRAM

–8KB of SRAM for Cache or System RAM Use

–2-Pin cJTAG and JTAG Debugging

–Supports Over-The-Air Upgrade (OTA)

• Ultra-Low Power Sensor Controller

–Can Run Autonomous From the Rest of the System

–16-Bit Architecture

–2KB of Ultra-Low Leakage SRAM for Code and Data

• Efficient Code Size Architecture, Placing Drivers, TI-RTOS, and Bluetooth® Software in ROM to Make More Flash Available for the Application

• RoHS-Compliant Packages

–2.7-mm × 2.7-mm YFV DSBGA34 (14 GPIOs)

–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

–Ultra-Low-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, 14, 15, or 31 GPIOs, Depending on Package Option

–Support for Eight Capacitive-Sensing Buttons

–Integrated Temperature Sensor

•External System

–On-Chip internal DC-DC Converter

–Very Few External Components

–Seamless Integration With the SimpleLink™

CC2590 and CC2592 Range Extenders

–Pin Compatible With the SimpleLink CC13xx in 4-mm × 4-mm and 5-mm × 5-mm VQFN Packages

• Low Power

–Wide Supply Voltage Range

– Normal Operation: 1.8 to 3.8 V

– External Regulator Mode: 1.7 to 1.95 V

–Active-Mode RX: 5.9 mA

–Active-Mode TX at 0 dBm: 6.1 mA

–Active-Mode TX at +5 dBm: 9.1 mA

–Active-Mode MCU: 61 µA/MHz

–Active-Mode MCU: 48.5 CoreMark/mA

–Active-Mode Sensor Controller:

0.4mA + 8.2 µA/MHz

–Standby: 1.1 µA (RTC Running and RAM/CPU Retention)

–Shutdown: 100 nA (Wake Up on External Events)

• RF Section

–2.4-GHz RF Transceiver Compatible With Bluetooth low energy (BLE) 4.2 and 5 Specifications

–Excellent Receiver Sensitivity (–97 dBm for

BLE), Selectivity, and Blocking Performance

–Link Budget of 102 dB for BLE

–Programmable Output Power up to +5 dBm

–Single-Ended or Differential RF Interface

–Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations

–ETSI EN 300 328 (Europe)

–EN 300 440 Class 2 (Europe)

–FCC CFR47 Part 15 (US)

–ARIB STD-T66 (Japan)

•Tools and Development Environment

–Full-Feature Development Kits

–Multiple Reference Designs

–SmartRF™ Tools Portfolio

–Sensor Controller Studio

–IAR Embedded Workbench^® for ARM

–Code Composer Studio™

–CCS Cloud