CC2640R2F SimpleLink Bluetooth® low energy wireless MCU | TI.com

CC2640R2F
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SimpleLink Bluetooth® low energy wireless MCU

 

Description

The CC2640R2F device is a 2.4 GHz wireless microcontroller (MCU) supporting Bluetooth® 5.1 Low Energy and Proprietary 2.4 GHz applications. The device is optimized for low-power wireless communication and advanced sensing in building security systems, HVAC, asset tracking, and medical markets, and applications where industrial performance is required. The highlighted features of this device include:

  • Support for Bluetooth® 5.1 features: LE Coded PHYs (Long Range), LE 2-Mbit PHY (High Speed), Advertising Extensions, Multiple Advertisement Sets, as well as backwards compatibility and support for key features from the Bluetooth® 5.0 and earlier Low Energy specifications.
  • Fully-qualified Bluetooth® 5.1 software protocol stack included with the SimpleLink™ CC2640R2F Software Development Kit (SDK) for developing applications on the powerful Arm® Cortex®-M3 processor.
  • Longer battery life wireless applications with low standby current of 1.1 µA with full RAM retention.
  • Advanced sensing with a programmable, autonomous ultra-low power Sensor Controller CPU with fast wake-up capability. As an example, the sensor controller is capable of 1-Hz ADC sampling at 1 µA system current.
  • Dedicated software controlled radio controller (Arm® Cortex®-M0) providing flexible low-power RF transceiver capability to support multiple physical layers and RF standards, such as real-time localization (RTLS) technologies.
  • Excellent radio sensitivity and robustness (selectivity and blocking) performance for Bluetooth® Low Energy (-103 dBm for 125-kbps LE Coded PHY).

The CC2640R2F 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 that 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 SimpleLink™ MCU platform.

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, I2C, and I2S
    • 2× SSI (SPI, MICROWIRE, TI)
    • Real-Time Clock (RTC)
    • AES-128 security module
    • True Random Number Generator (TRNG)
    • Support for eight capacitive-sensing buttons
    • Integrated temperature sensor
  • External system
    • On-chip internal DC/DC converter
    • Seamless integration with CC2590 and CC2592 range extenders
    • Very few external components
    • Pin compatible with the SimpleLink™ CC2640 and CC2650 devices in all VQFN packages
    • Pin compatible with the SimpleLink™ CC2642R and CC2652R devices in 7-mm x 7-mm VQFN packages
    • Pin compatible with the SimpleLink™ CC1350 device 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 5.1 and earlier LE 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)
  • Development Tools and Software

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Parametrics

Compare all products in Bluetooth Low Energy Email Download to Excel
Part number Order Device type Bluetooth standard Rating Approx. price (US$) Technology Flash (KB) Operating temperature range (C) Features
CC2640R2F Order now SimpleLink Wireless MCU     Bluetooth 5.0
Bluetooth 5.1    
Catalog     1.58 | 1ku     Bluetooth low energy
Proprietary 2.4 GHz    
128     -40 to 85     LE Link Layer Topology
LE 2M PHY
LE Coded PHY (Long Range)
Multiple Advertisement Sets
Advertising Extensions    
CC2640 Order now Wireless MCU     Bluetooth 5.1     Catalog     1.72 | 1ku     Bluetooth low energy
Proprietary 2.4 GHz    
128     -40 to 85     LE Link Layer Topology
LE Secure Connections
LE Data Length Extension
LE Privacy 1.2    
CC2640R2F-Q1 Order now SimpleLink Wireless MCU     Bluetooth 5.0
Bluetooth 5.1    
Automotive     3.48 | 1ku     Bluetooth low energy
Proprietary 2.4 GHz    
128     -40 to 105     LE Link Layer Topology
LE 2M PHY
LE Coded PHY (Long Range)
Multiple Advertisement Sets
Advertising Extensions    
CC2642R Order now SimpleLink Wireless MCU     Bluetooth 5.1     Catalog     2.38 | 1ku     Bluetooth low energy
Proprietary 2.4 GHz    
352     -40 to 105     LE 2M PHY
LE Coded PHY (Long Range)
Advertising Extensions
Multiple Advertisement Sets
CSA#2
Direction Finding / AoA    
CC2642R-Q1 Order now SimpleLink Wireless MCU     Bluetooth 5.1     Automotive     3.61 | 1ku     Bluetooth low energy
Proprietary 2.4 GHz    
352     -40 to 105     LE Link Layer Topology
LE 2M PHY
LE Coded PHY (Long Range)
Multiple Advertisement Sets
Advertising Extensions
CSA#2
Direction Finding / AoA