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参数

Frequency 2402-2480 MHz Standard Wireless BMS Operating temperature range (C) -40 to 105 Rating Automotive TI functional safety category Functional Safety Quality-Managed Transmission principle BR, EDR open-in-new 查找其它 其他无线技术

封装|引脚|尺寸

VQFN (RGZ) 48 open-in-new 查找其它 其他无线技术

特性

  • 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
    • 2× SSI (SPI, MICROWIRE, TI)
    • 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

All trademarks are the property of their respective owners.

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描述

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.

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信息

申请更多信息

可提供有关 TI 电池管理系统 (BMS) 的 TÜV SÜD 功能安全概念评估。立即申请

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CC2642R-Q1 正在供货 Automotive qualified SimpleLink™ Bluetooth® Low Energy wireless MCU This device is optimized for wireless BMS and cable replace applications

技术文档

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类型 标题 下载最新的英文版本 日期
* 数据表 CC2662R-Q1 SimpleLink™ Wireless BMS MCU 数据表 2020年 12月 11日
* 勘误表 CC2662R-Q1 SimpleLink™ Bluetooth® 5 Low Energy Wireless MCU 2020年 12月 11日
* 用户指南 CC13x2, CC26x2 SimpleLink™ Wireless MCU Technical Reference Manual (Rev. D) 2019年 9月 30日
白皮书 SimpleLink™ CC13x2 and CC26x2 Software Development Kit 2021年 4月 12日
技术文章 Improve wireless battery management with the industry’s best network availability 2021年 1月 7日
更多文献资料 CC2662RQ1-EVM-WBMS EU RoHS Declaration of Conformity (DoC) 2020年 12月 14日
用户指南 Implementing Functional Safety in a Wireless Battery Management System 2020年 1月 6日
技术文章 Bluetooth® Low Energy shifts gears for car access 2019年 7月 15日
技术文章 An out-of-the-box Internet of Things: building a seamless and secure smart home network 2018年 6月 12日
技术文章 Thread vs. Zigbee – what’s the difference? 2018年 5月 16日

设计与开发

有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

软件开发

软件开发套件 (SDK) 下载
SimpleLink™ wireless battery management system (BMS) software development kit (SDK)
SIMPLELINK-WBMS-SDK SimpleLink™ 无线电池管理 (BMS) 软件开发套件 (SDK) 为无线 BMS 和电缆更换应用提供了全面的软件包,并支持基于 SimpleLink 2.4GHz CC2662R-Q1 无线 MCU 的 TI 专有无线 BMS 协议。该协议是根据 TÜV SÜD ASIL-D 功能安全概念进行定义和评估的。
特性
  • TI SimpleLink 无线 BMS SDK 支持基于星形信标网络的无线协议。该协议经过优化,可替代电池管理系统中的电线和线束。
  • 根据 ISO26262 以黑通道原理运行的软件提供了数据完整性机制,以协助系统集成商在系统级别符合 ASIL-D 标准
  • SimpleLink 无线 BMS 评估套件 (CC2662RQ1-EVM-WBMS) 上提供了可配置的无线 BMS 演示和 GUI,使设计人员能够加快评估
  • 使用具有密钥刷新和密钥管理功能的 AES-128 加密进行安全通信
  • 支持 Code Composer Studio™ 集成开发环境 (IDE)

设计工具和仿真

光绘文件 下载
SWRC366.ZIP (1176 KB)

CAD/CAE 符号

封装 引脚 下载
VQFN (RGZ) 48 了解详情

订购与质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/FIT 估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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