CC2642R-Q1中文资料符合汽车标准的 SimpleLink™ 低功耗 Bluetooth® 无线 MCU数据手册TI规格书

描述 Description

The SimpleLink™ CC2642R-Q1 device is an AEC-Q100 compliant wireless microcontroller (MCU) targetingBluetooth 5 Low Energy automotive applications. The device is optimized for low-power wireless communication in applications such as car access including passive entry passive start (PEPS) and remote keyless entry (RKE), battery management systems (BMS), car sharing, piloted parking, cable replacement, and smartphone connectivity. 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, CSA#2, as well as backwards compatibility and support for key features from the Bluetooth ® 5 and earlier Low Energy specifications. Fully-qualified Bluetooth ® 5.1 software protocol stack included with the SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK), which enables Angle of Arrival (AoA). Longer battery life wireless applications with low standby current of 0.94 µA with full RAM retention. 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. 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 (-105 dBm for 125-kbps LE Coded PHY).

The CC2642R-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 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.

特性 Features

• Qualified for automotive applicationsg
• Device temperature grade 2: –40 °C to +105 °C ambient operating temperature range
• Device CDM ESD Classification Level C3
• Microcontroller
• EEMBC CoreMark score: 148
• 352KB of in-system Programmable Flash
• 8KB of cache SRAM
• 2-pin cJTAG and JTAG debugging
• RoHS-compliant package
• Radio section
• Excellent receiver sensitivity: –105 dBm for Bluetooth 125-kbps (LE coded PHY) –97 dBm for 1-Mbps PHY
• Suitable for systems targeting compliance with worldwide radio frequency regulations:
• EN 300 440 Category 2 (Europe)
• ARIB STD-T66 (Japan)
• Low power
• Active mode RX: 6.9 mA
• Active mode TX 5 dBm: 9.6 mA
• Sensor controller, low-power mode, 2 MHz, running infinite loop: 31.9 µA
• Standby: 0.94 µA (RTC on, 80KB RAM and CPU retention)
• Peripherals
• 4 × 32-bit or 8 × 16-bit general-purpose timers
• 2× comparators with internal reference DAC (1× continuous time, 1× ultra-low power)
• 2× UART
• I2C
• Real-time clock (RTC)
• ECC and RSA public key hardware accelerator
• True random number generator (TRNG)
• Integrated temperature and battery monitor
• External system
• Ultra-low power sensor controller with 4KB of SRAM
• Sample, store, and process sensor data
• TI-RTOS, drivers, bootloader, Bluetooth 5.1 Low Energy controller in ROM for optimized application size
• CC26x2R1 LaunchPad™ Development Kit
• SmartRF™ Studio for simple radio configuration
• Automotive Bluetooth Low Energy car access satellite node reference design
• Bluetooth Angle of Arrival (AoA) Antenna Design Application Report