New Release: Texas Instruments CC1312R SimpleLink™ Wireless MCUs

• Hrishikesh
• March 27, 2020
• Controllers and Processors, News, Wireless
• Energy, energy harvesting, gateways, Internet of Things, Smart Grid Technology, Technology, texas instruments, wireless, wireless sensor network
• 0 Comments

Texas Instruments CC1312R SimpleLink™ Wireless MCUs target Wireless M-Bus, IEEE 802.15.4g, IPv6-enabled smart objects (6LoWPAN), KNX RF, Wi-SUN®, and proprietary systems, including the TI 15.4-Stack. The CC1312R has a very low active RF and microcontroller (MCU) current. It also has sub-µA sleep current with up to 80KB of parity protected RAM retention. This provides excellent battery life and allows operation on small coin-cell batteries and in energy-harvesting applications.

The CC1312R device combines a flexible, very low-power RF transceiver with a powerful 48MHz Arm® Cortex®-M4F CPU in a platform supporting multiple physical layers and RF standards. A dedicated Radio Controller (Arm® Cortex®-M0) handles low-level RF protocol commands that are stored in ROM or RAM, thus ensuring ultra-low power and great flexibility. The low power consumption of the CC1312R device does not come at the expense of RF performance; the CC1312R device has excellent sensitivity and robustness (selectivity and blocking) performance.

FEATURES

• Microcontroller
  • Powerful 48MHz Arm® Cortex®-M4F Processor
  • EEMBC CoreMark® Score: 148
  • 352KB of In-System Programmable Flash
  • 256KB of ROM for Protocols and Firmware
  • 8KB of Cache SRAM (Alternatively available as General-Purpose RAM)
  • 80KB of Ultra-Low Leakage SRAM with parity
  • 2-Pin cJTAG and JTAG Debugging
  • Supports Over-the-Air Upgrade (OTA)
• Ultra-Low Power Sensor Controller With 4KB of SRAM
• TI-RTOS, Drivers, Bootloader, and IEEE 802.15.4 MAC in ROM for Optimized Application Size
• Peripherals
  • Digital Peripherals Can be Routed to Any GPIO
  • 4× 32-Bit or 8× 16-Bit General-Purpose Timers
  • 12-Bit ADC, 200 kSamples/s, 8 Channels
  • 2× Comparators With Internal Reference DAC (1× Continuous Time, 1× Ultra-Low Power)
  • Programmable Current Source
  • 2× UART
  • 2× SSI (SPI, MICROWIRE, TI)
  • I²C
  • I²S
  • Real-Time Clock (RTC)
  • AES 128 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
• Low Power
  • Wide Supply Voltage Range: 1.8V to 3.8V
  • Active-Mode RX: 5.8mA (3.6V, 868MHz)
  • Active-Mode TX at +14dBm: 24.9mA (868MHz)
  • Active-Mode MCU 48MHz (CoreMark): 2.9mA (60µA/MHz)
  • Sensor Controller, Low Power-Mode, 2MHz, running infinite loop: 30.8µA
  • Sensor Controller, Active-Mode, 24MHz, running infinite loop: 808µA
  • Standby: 0.85µA (RTC on, 80KB RAM and CPU Retention)
  • Shutdown: 150nA (Wakeup on External Events)
• Radio Section
  • Flexible High-Performance Sub-1GHz RF Transceiver
  • Excellent Receiver Sensitivity
  • Excellent Selectivity: 48dB at 50kbps
  • Output Power Up to +14dBm with temperature compensation
  • Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations
    • ETSI EN 300 220 Receiver Category 1.5 and 2, EN 303 131, EN 303 204 (Europe)
    • FCC CFR47 Part 15 (US)
    • ARIB STD-T108 (Japan)
  • Wide Standard Support

APPLICATIONS

• 433, 470 to 510, 868, and 902 to 928MHz ISM and SRD Systems With Down to 4kHz of Receive Bandwidth
• Home and Building Automation
• Building Security Systems – motion detector, electronic door lock, door and window sensor, gateway
• HVAC – thermostat, wireless environmental sensor, HVAC system controller
• Fire Safety Systems – smoke detector, fire alarm control panel
• Video Surveillance – IP Camera
• Garage Door Openers
• Elevator and Escalator Control

• Smart Grid and Automatic Meter Reading
• Water, Gas, and Electricity Meters
• Heat Cost Allocators
• Gateways
• Wireless Sensor Networks
• Long-Range Sensor Applications
• Asset Tracking and Management
• Factory Automation
• Wireless Healthcare Applications
• Energy Harvesting Applications
• Electronic Shelf Label (ESL)

More Details Click Here