TI CC2642R1FRGZR

The SimpleLink™ CC2642R device is a 2.4GHz wireless MCU supporting Bluetooth® 5.2 Low Energy and proprietary 2.4GHz applications. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, asset tracking, medical, wired networking, portable electronics, home theater and entertainment, connected peripherals markets, and applications requiring industrial-grade performance.

• High-performance 48MHz Arm® Cortex®-M4F processor
• EEMBC CoreMark® score: 148
• 352KB in-system programmable flash
• 256KB ROM for protocol and library functions
• 8KB cache SRAM (also available as general-purpose RAM)
• 80KB ultra-low leakage SRAM; SRAM protected by parity for highly reliable operation
• 2-pin cJTAG and JTAG debug
• Over-the-Air (OTA) update support
• Ultra-low-power sensor controller with 4KB SRAM
• Samples, stores, and processes sensor data
• Operates independently of the system CPU
• Fast wakeup into low-power operation
• TI-RTOS, drivers, bootloader, and Low Power Bluetooth® 5.2 controller embedded in ROM for optimized application size
• RoHS-compliant package
• 7mm × 7mm RGZ VQFN48 (31 GPIOs)
• Peripherals
• Digital peripherals connectable to any GPIO
• Four 32-bit or eight 16-bit general-purpose timers
• 12-bit ADC, 200ksps, 8-channel
• 2 comparators with internal reference DAC (1 continuous-time comparator, 1 ultra-low-power comparator)
• Programmable current source
• 2 asynchronous transceivers (UART)
• 2 synchronous serial interfaces (SSI) (SPI, MICROWIRE, and TI)
• I2C and I2S
• Real-Time Clock (RTC)
• AES 128-bit and 256-bit crypto accelerator
• ECC and RSA public key hardware accelerator
• SHA2 accelerator (full suite up to SHA-512)
• True Random Number Generator (TRNG)
• Capacitive sensing, up to 8 channels
• Integrated temperature and battery monitor
• External system
• On-chip buck DC/DC converter
• Active mode RX: 6.9 mA
• Active mode TX (0dBm): 7.3mA
• Active mode TX (5dBm): 9.6 mA
• Active mode MCU 48MHz (CoreMark): 3.4mA (71μA/MHz)
• Sensor controller (low-power mode, 2MHz, running infinite loop): 30.1 μA
• Sensor controller, active mode, 24MHz, running infinite loop: 808 μA
• Standby current: 0.94 μA (RTC running, 80KB RAM and CPU retained)
• Shutdown current: 150nA (wakeup on external event)
• 2.4GHz RF transceiver, compatible with Bluetooth Low Energy 5.2 and earlier LE specifications
• 3-wire, 2-wire, 1-wire PTA coexistence
• Excellent receiver sensitivity: -105 dBm at Bluetooth 125kbps (LE Coded PHY), -97dBm at 1Mbps (PHY)
• Output power up to +5dBm with temperature compensation
• Suitable for systems complying with global RF regulations
• EN 300 328 (Europe)
• EN 300 440 Category 2
• FCC CFR47 Part 15
• ARIB STD-T66 (Japan)
• CC26x2R LaunchPad™ development kit
• SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK)
• SmartRF™ Studio for simple radio configuration
• Sensor Controller Studio for building low-power sensing applications

• Mobile - Mobile Battery Packs
• Building Automation
• Building Security Systems – Motion Detectors, Electronic Smart Locks, Door & Window Sensors, Garage Door Systems, Gateways
• HVAC – Thermostats, Wireless Environmental Sensors, HVAC System Controllers, Gateways
• Fire Safety Systems – Smoke & Heat Detectors, Fire Alarm Control Panels (FACP)
• Video Surveillance – IP Network Cameras
• Factory Automation & Control
• Electronic Point of Sale (EPOS) - RFID Readers
• Grid Infrastructure
• Smart Meters – Water, Gas, Electricity & Heat Distribution Meters
• Grid Communications – Wireless Communications – Long-Range Sensor Applications
• Alternative Energy – Energy Harvesting
• Communications Equipment
• Wired Networks – Wireless LAN / Wi-Fi Access Points, Edge Routers
• Portable Electronics – RF Smart Remote Controls
• Home Theater & Entertainment – Smart Speakers, Smart Displays, Set-Top Boxes
• Connected Peripherals – Consumer Wireless Modules, Pointing Devices, Keyboards
• Gaming – Electronic Toys & Robotic Toys
• Wearables (Non-Medical) – Smart Trackers, Smart Apparel