CC2642R (PREVIEW)

SimpleLink Bluetooth® Low energy CC2642R Wireless MCU

SimpleLink Bluetooth® Low energy CC2642R Wireless MCU - CC2642R
 

Sample Availability

Prototype samples are available (XCC2642R1FRGZR). Sample now

Description

The CC2642R device is a wireless MCU targeting Bluetooth 4 and 5 low energy applications.

CC2642R is a member of the CC26xx and CC13xx family of cost-effective, ultra-low power, 2.4-GHz and Sub-1 GHz RF devices. Very low active RF and microcontroller (MCU) current, in addition to sub-µA sleep current with up to 80KB of RAM retention, provide excellent battery lifetime and allow operation on small coin-cell batteries and in energy-harvesting applications.

The CC2642R device combines a flexible, very low-power RF transceiver with a powerful 48-MHz 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 CC2642R device does not come at the expense of RF performance; the CC2642R device has excellent sensitivity and robustness (selectivity and blocking) performance.

The CC2642R device is a highly integrated, true single-chip solution incorporating a complete RF system and an on-chip DC/DC converter.

Sensors can be handled in a very low-power manner by a programmable, autonomous ultra-low power Sensor Controller CPU with 4KB of SRAM for program and data. The Sensor Controller, with its fast wake-up and ultra-low-power 2-MHz mode is designed for sampling, buffering, and processing both analog and digital sensor data; thus the MCU system can maximize sleep time and reduce active power.

The CC2642R device is part of the SimpleLink™ microcontroller (MCU) platform, which consists of Wi-Fi®, Bluetooth® low energy, Thread, Zigbee, Sub-1 GHz MCUs, and host MCUs, which all share a common, easy-to-use development environment with a single core software development kit (SDK) and rich tool set. A one-time integration of the SimpleLink platform enables you to add any combination of the portfolio’s devices into your design, allowing 100 percent code reuse when your design requirements change. For more information, visit ti.com/simplelink.

Features

  • Microcontroller
    • Powerful Arm®Cortex®-M4F Processor
    • EEMBC CoreMark® Score: 148
    • Clock Speed Up to 48 MHz
    • 352KB of In-System Programmable Flash
    • 256KB of ROM for Protocols and Firmware
    • 8KB of Cache SRAM (Available as General-Purpose RAM)
    • 80KB of Ultra-Low Leakage SRAM
    • 2-Pin cJTAG and JTAG Debugging
    • Supports Over-the-Air Upgrade (OTA)
  • Ultra-Low Power Sensor Controller With 4KB of SRAM
    • Sample, Store, and Process Sensor Data
    • Operation Independent From System CPU
    • Fast Wake-Up for Low-Power Operation
  • TI-RTOS, Drivers, Bootloader, Bluetooth® 5 low energy Controller, and IEEE 802.15.4 MAC in ROM for Optimized Application SizeTI-RTOS, Drivers, Bootloader, Bluetooth 5 low energy Controller in ROM for Optimized Application Size
  • RoHS-Compliant Package
    • 7-mm × 7-mm RGZ VQFN48 (31 GPIOs)
  • 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: 1.8 V to 3.8 V
    • Active-Mode RX: 6.9 mA
    • Active-Mode TX: 6.3 mA
    • Active-Mode MCU 48 MHz (CoreMark):
      3.32 mA (69 µA/MHz)
    • Sensor Controller 16-Hz Flow Metering:
      1.7 µA
    • Sensor Controller 100-Hz Comp A Reading:
      1.5 µA
    • Sensor Controller, 1-Hz ADC Sampling:
      1 µA
    • Standby: 0.9 µA (RTC on, 80KB RAM and CPU Retention)
    • Shutdown: 105 nA (Wakeup on External Events)
  • Radio Section
    • 2.4-GHz RF Transceiver Compatible With Bluetooth 5 low energy
    • Excellent Receiver Sensitivity:
      –103 dBm for Bluetooth 5 low energy Coded,
      –97 dBm for 1-Mbps PHY
    • Programmable Output Power Up to +5 dBm
    • Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations
      • EN 300 328, (Europe)
      • EN 300 440 Class 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Development Tools and Software
    • LAUNCHXL-CC26X2R1 Development Kit
    • SimpleLink CC26X2 Software Development Kit
    • SmartRF™ Software Studio for Simple Radio Configuration
    • Sensor Controller Studio for Building Low-Power Sensor Applications

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Parametrics Compare all products in Bluetooth Low Energy

 
Device Type
Bluetooth Standard
Rating
Approx. Price (US$)
Technology
Operating Temperature Range (C)
CC2642R CC2640 CC2640R2F
SimpleLink Wireless MCU    Wireless MCU    SimpleLink Wireless MCU   
Bluetooth 5.0    Bluetooth 4.2    Bluetooth 5.0   
Catalog    Catalog    Catalog   
2.70 | 1ku    1.95 | 1ku    1.95 | 1ku   
Bluetooth low energy    Bluetooth low energy
Proprietary   
Bluetooth low energy
Proprietary   
-40 to 85    -40 to 85    -40 to 85   

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