您现在的位置:首页 - 产品中心
Wireless BMS - BMS2662R-Q1
  • BMS2662R-Q1
  • 浏览 62 次 发布日期:[ 2021-8-25 ]

  • 碧德(BDE)是美国德州仪器(TI)第三方合作伙伴

    BMS2662R-Q1是一款兼容AEC-Q1002.4GHz模块,适用于无线汽车应用。例如电池管理系统(BMS)和电缆更换。

    BMS2662R-Q1支持TI无线BMS协议,实现健壮、低延迟和高吞吐量的通信。

    该模块还支持功能安全质量管理分类,包括TI质量管理开发流程和即将到来的功能安全FIT率计算、FMEDA和功能安全文档。

    该模块在2级温度范围(-40°C ~ +105°C)满足AEC-Q100要求。


    Key Features


    - AEC-Q100 qualified

    - 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

    - Powerful ARM Cortex-M4F processor

    - Clock speed: up to 48MHz

    - 352KB of In-System programmable flash with 8KB cache

    - 80KB SRAM

    - 8KB of cache SRAM

    - 2-Pin cJTAG and JTAG debugging

    - Support Over-the-Air upgrade (OTA)

    - Ultra-Low power sensor controller with 4KB of SRAM

    - 31 GPIOs

    - 4 x 32-Bit or 8 x 16-Bit general purpose timer

    - 12-Bit ADC, 200 k Samples/s, 8 channels

    - 2 x comparator with internal reference DAC

    - (1× continuous time, 1× ultra-low power)

    - Programmable current source

    - 2 x UART

    - 2 x SSI (SPI, MICROWIRE, TI)

    - IIC, IIS

    - Real-Time-Clock (RTC)

    - AES 128- 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

    - On-Chip buck DC/DC converter

    - RF performance

    - TX power: -21dBm to 5dBm

    - RX sensitivity: up to -92dBm

    - Communication range: about 250 meters (LOS) – Long Range Mode

    - Antenna: PCB antenna

    - Size: 22.95 mm x 15 mm x 2.1 mm (With Shielding)

    - Ultra low power consumption

    - Shutdown: 150nA (Wake up on external events)

    - Standby: 0.94uA (RTC running and RAM/CPU retention)

    - RX current: 6.9mA

    - TX current @ 0dBm: 7.3mA

    - TX current @ 5dBm: 9.6mA


    Applications


    - Automotive - Wireless battery management system (BMS)

    - Cable replacement

    下载

    BMS2662R-Q1_Datasheet_EN_V1.0.pdf


Copyright © 2018-2022 广州碧德科技股份有限公司 版权所有