低功耗 Bluetooth® (BLE) SoC

Microchip 的 BLE SoC 结合了收发器和基带功能,以减少外部元件

Microchip 的 Bluetooth® 低功耗 (BLE) SoC 图片Microchip 的 IS1870 BLE IC 设计用于通过 BLE 连接支持应用的配件和物联网 (IoT)。它们可用于 2.4 GHz ISM 频段无线电,并通过 Bluetooth 核心规范 5.0 版认证。

Microchip 的 IS1870 使用户能够更快、更高效地完成设计。它结合了收发器和基带功能,以减少外部元件。此外,还提供免费的 Bluetooth 协议栈固件,使产品能够快速成为嵌入式 BLE 解决方案。对于便携式和可穿戴应用,该产品的优化电源设计可最大限度地减少电流消耗,从而延长电池续航时间,并最小化封装尺寸。

特性
  • 智能 Bluetooth 4.2 BLE 兼容
  • 256 KB 嵌入式闪存
  • 支持 UART/SPI/I2C 接口
  • 集成晶体振荡器与 32 MHz 外部晶体一起工作
  • 支持温度传感器
  • 31 个用于 IS1870 SoC 的通用 I/O (GPIO) 引脚和 15 个用于 IS1871 SoC 的 GPIO 引脚
  • 支持 IS1870 SoC 的 4 通道脉宽调制 (PWM) 和 IS1871 SoC 的 1 通道 PWM
  • 支持 12 位 ADC(ENOB=10 或 8 位)用于电池和电压检测
  • 提供适用于 IS1870 SoC 的 16 通道 ADC 和适用于 IS1871 SoC 的 6 通道 ADC
  • AES-CMAC 硬件引擎
  • 信标支持
  • 低功耗
  • 体积小巧
    • IS1871:4 mm x 4 mm 32 QFN 封装
    • IS1870:6 mm x 6 mm 48 QFN 封装
应用
  • 物联网
  • 可穿戴设备;健身或保健
  • 称重仪
  • 接近/定位服务
  • 安全支付
  • 数字信标
  • 消费电器或家庭自动化
  • 工业应用

RF Transceiver ICs

图片制造商零件编号描述可供货数量价格查看详情
IC RF TXRX+MCU BLE 48QFNIS1870SF-202IC RF TXRX+MCU BLE 48QFN4928 - 立即发货$21.08查看详情
IC RF TXRX+MCU BLE 48QFNIS1870SF-202-TRAYIC RF TXRX+MCU BLE 48QFN465 - 立即发货$21.82查看详情
IC RF TXRX+MCU BLE 32QFNIS1871SF-202-TRAYIC RF TXRX+MCU BLE 32QFN278 - 立即发货$18.23查看详情
IC RF TXRX+MCU BLE 32QFNIS1871SF-202IC RF TXRX+MCU BLE 32QFN4979 - 立即发货$17.66查看详情

RF Transceiver Modules and Modems

图片制造商零件编号描述可供货数量价格查看详情
IC RF TXRX+MCU BLE 48QFNIS1870SF-102-TRAYIC RF TXRX+MCU BLE 48QFN486 - 立即发货$22.06查看详情
IC RF TXRX+MCU BLE 32QFNIS1871SF-102IC RF TXRX+MCU BLE 32QFN4955 - 立即发货$17.99查看详情
IC RF TXRX+MCU BLE 48QFNIS1870SF-102IC RF TXRX+MCU BLE 48QFN4980 - 立即发货$21.65查看详情
发布日期: 2022-04-07