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Automotive qualified SimpleLink™ wireless MCU for use in wireless battery management systems

US ECCN: 5A992C US/Local Export Classification Number

Inventory: 4,883  
Limit:  10

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
VQFN (RGZ) | 48 2,500 | LARGE T&R
-40 to 105
Package | Pins VQFN (RGZ) | 48
Package qty | Carrier: 2,500 | LARGE T&R
Operating temperature range (°C) -40 to 105
View TI packaging information

Features for the CC2662R-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
  • Functional Safety Quality-Managed
    • Documentation is planned to be available to aid functional safety system design
  • Microcontroller
    • Powerful 48-MHz 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 library functions
    • 8KB of cache SRAM
    • 80KB of ultra-low leakage SRAM. The SRAM is protected by parity to ensure high reliability of operation.
    • 2-pin cJTAG and JTAG debugging
    • Supports Over-the-Air upgrade (OTA)
  • RoHS-compliant package
    • 7-mm x 7-mm VQFN48 with wettable flanks
  • Radio section
    • 2.4 GHz RF transceiver compatible with TI wireless BMS protocol
    • Output power up to +5 dBm with temperature compensation
    • Suitable for systems targeting compliance with worldwide radio frequency regulations:
      • EN 300 328 (Europe)
      • EN 300 440 Category 2 (Europe)
      • FCC CFR47 Part 15 (US)
      • ARIB STD-T66 (Japan)
  • Low power
    • Wide supply voltage range: 1.8 V to 3.63 V
    • Active mode RX: 6.9 mA
    • Active mode TX 0 dBm: 7.3 mA
    • Active mode TX 5 dBm: 9.6 mA
    • Active mode MCU 48 MHz (CoreMark): 3.4 mA (71 µA/MHz)
    • Sensor controller, low-power mode, 2 MHz, running infinite loop: 31.9 µA
    • Sensor controller, active mode, 24 MHz, running infinite loop: 808.5 µA
    • Standby: 0.94 µA (RTC on, 80KB RAM and CPU retention)
    • Shutdown: 150 nA (wakeup on external events)
  • Peripherals
    • 31 GPIOs, 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
    • I2C
    • 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
  • Ultra-low power sensor controller with 4KB of SRAM
    • Operation independent from system CPU
    • Sample, store, and process sensor data
    • Fast wake-up for low-power operation
  • TI-RTOS in ROM
  • Development Tools and Software

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Description for the CC2662R-Q1

The SimpleLink™ 2.4 GHz CC2662R-Q1 device is an AEC-Q100 compliant wireless microcontroller (MCU) targeting wireless automotive applications. The device is optimized for low-power wireless communication in applications such as battery management systems (BMS) and cable replacement. The highlighted features of this device include:

  • Support for TI wireless BMS protocol for robust, low latency and high throughput communication.
  • Functional Safety Quality-Managed classification including TI quality-managed development process and forthcoming functional safety FIT rate calculation, FMEDA and functional safety documentation.
  • AEC-Q100 qualified at the Grade 2 temperature range (–40 °C to +105 °C) and is offered in a 7-mm x 7-mm VQFN package with wettable flanks.
  • Low standby current of 0.94 µA with full RAM retention.
  • Excellent radio link budget of 97 dBm.

The CC2662R-Q1 device is part of the SimpleLink™ 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 and rich tool set. For more information, visit SimpleLink™ MCU platform.


Qty Price (USD)
1-99 5.905
100-249 4.814
250-999 3.783
1,000+ 3.209