CC2640R2F-Q1

• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
  • Device temperature grade 2: –40°C to +105°C ambient operating temperature range
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classification Level C3
• Microcontroller
  • Powerful Arm Cortex-M3
  • EEMBC CoreMark Score: 142
  • Up to 48-MHz clock speed
  • 275-KB nonvolatile memory, including 128-KB in-system Programmable Flash
  • Up to 28-KB system SRAM, of which 20 KB is ultra-low leakage SRAM
  • 8-KB SRAM for Cache or system RAM use
  • 2-pin cJTAG and JTAG debugging
  • Supports Over-the-Air (OTA) upgrade
• Ultra-low power sensor controller
  • Can run autonomously from the rest of the system
  • 16-bit architecture
  • 2-KB ultra-low leakage SRAM for code and data
• Efficient code size architecture, placing drivers, Bluetooth low energy Controller, and bootloader in ROM to make more flash available for the application
• RoHS-compliant automotive grade package
  • 7-mm × 7-mm RGZ VQFN48 with wettable flanks
• Peripherals
  • 31 GPIOs, 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)
  • 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
• Low power
  • Wide supply voltage range: 1.8 to 3.8 V
  • Active mode RX: 6.1 mA
  • Active mode TX at 0 dBm: 7.0 mA
  • Active mode TX at +5 dBm: 9.3 mA
  • Active mode MCU: 61 µA/MHz
  • Active mode MCU: 48.5 CoreMark/mA
  • Active mode sensor controller: 0.4 mA + 8.2 µA/MHz
  • Standby: 1.3 µA (RTC running and RAM/CPU retention)
  • Shutdown: 150 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 Bluetooth low energy 1 Mbps), selectivity, and blocking performance
  • Programmable output power up to +5 dBm
  • Link budget of 102 dB for Bluetooth low energy 1 Mbps
  • Suitable for systems targeting compliance with worldwide radio frequency regulations
    • ETSI EN 300 328 and EN 300 440 (Europe)
    • FCC CFR47 Part 15 (US)
    • ARIB STD-T66 (Japan)
• Development Tools and Software
  • Full-feature development kits
  • Sensor Controller Studio
  • SmartRF™ Studio
  • IAR Embedded Workbench for Arm^®
  • Code Composer Studio™ Integrated Development Environment (IDE)
  • Code Composer Studio™ Cloud IDE

The SimpleLink™ Bluetooth ^® low energy CC2640R2F-Q1 device is an AEC-Q100 compliant wireless microcontroller (MCU) targeting Bluetooth ^® 4.2 and Bluetooth ^® 5 low energy automotive applications such as Passive Entry/Passive Start (PEPS), remote keyless entry (RKE), car sharing, piloted parking, cable replacement, and smartphone connectivity.

The CC2640R2F-Q1 device is part of the SimpleLink™ MCU platform from Texas Instruments™. The platform consists of Wi-Fi^®, Bluetooth ^® low energy, Sub-1 GHz, Ethernet, Zigbee, Thread, and host MCUs. These devices 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 users to add any combination of the portfolio’s devices into their design, allowing 100 percent code reuse when design requirements change. For more information, visit http://www.ti.com/wireless-connectivity/simplelink-solutions/overview/overview.html.

With very low active RF and MCU current consumption, in addition to flexible low power modes, the CC2640R2F-Q1 provides excellent battery life and allows long-range operation on small coin-cell batteries and a low power-consumption footprint for nodes connected to the car battery. Excellent receiver sensitivity and programmable output power provides industry-leading RF performance that is required for the demanding automotive RF environment.

The CC2640R2F-Q1 wireless MCU contains a 32-bit Arm^® Cortex^®-M3 processor that runs at 48 MHz as the main application processor and includes the Bluetooth ^® 4.2 low energy controller and host libraries embedded in ROM. This architecture improves overall system performance and power consumption and frees up significant amounts of flash memory for the application.

Additionally, the device is AEC-Q100 Qualified at the Grade 2 temperature range (–40°C to +105°C) and is offered in a 7-mm × 7-mm VQFN package with wettable flanks. The wettable flanks help reduce production-line cost and increase the reliability enabled by optical inspection of solder points.

The Bluetooth low energy Software Stack is available free of charge from ti.com.