• 正文
  • 相关推荐
申请入驻 产业图谱

PSoC 4 BLE系列微控制器Cypress

08/19 10:45
928
加入交流群
扫码加入
获取工程师必备礼包
参与热点资讯讨论

PSoC 4 BLE系列微控制器英飞凌(原Cypress)推出的一种基于 ARM® Cortex-M0 的“可编程片上系统”(Programmable SoC),它将 MCU低功耗蓝牙(BLE)射频、可编程模拟/数字模块、电容触控(CapSense)等高度集成,专业针对物联网、可穿戴、智能家居等低功耗无线网络场景设计。

核心特性

处理器:32-bit ARMCortex-M0(最高48 MHz),单周期乘法器

存储:Flash最高256 KB,SRAM 最高 32 KB(不同子系列有差异)

无线网络:2.4 GHz BLE 4.2 / 5.3射频,片上巴伦(Balun),50Ω天线驱动,发射功率 +4 dBm,接收灵敏度–89 dBm

超低功耗:

–睡眠电流 1.3 µA(保留SRAM & GPIO 中断)

–深度休眠150 nA(保留 GPIO 唤醒)

– 5 种功耗模式可配置

可编程模拟:12-bit 1 Msps SAR ADC、12-bit DAC、低功耗比较器运算放大器,适合于传感器接口

可编程数字:通用型数字块UDB(Universal Digital Block),可自定义状态机PWM计数器串行通信

电容触控:业界领先的CapSense™,适用滚轴、触摸板、接近感应,带SmartSense™自动校准

丰富外接设备:最多98个 GPIO、段式 LCD 驱动、I²C/SPI/UART定时器、PWM、CAN(部分型号)

封装:QFN、WLCSP、SSOP等,最低至10 mm × 10 mm 模块

应用领域

物联网设备:智能家居传感器、无线网关、工业监控节点。

可穿戴设备智能手环、健康监测设备、运动追踪器。

人机接口设备(HID):无线键盘、鼠标、遥控器

医疗电子:便携式医疗器械、无线网络患者监护系统。

汽车电子电池管理系统(BMS)、车载无线控制模块。

优势总结

高集成度:单芯片集成化MCU、BLE、模拟前端及用户界面,减少外部器件数量。

超低功耗:优化电源管理结构,满足电源供电设备长期运行需求。

开发便捷性:图形化配置工具与丰富开发资源,降低开发门槛。

性能与灵活性:可编程模拟/数字模块适用功能定制,适用多样化应用领域。

Product Family Frequency max [MHz] Flash [kByte] SRAM [kByte] I/O Pins Operating Voltage min [V] Operating Voltage max [V] Operating Temperature min [°C] Operating Temperature max [°C] Peak Reflow Temp [°C]
CY8C4128FNI-BL553T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128FNI-BL563T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128FNI-BL583T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128FNI-BL593T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL553T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL583T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL593 PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL593T PSOC 4 BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4248FNQ-BL583T PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 85 260
CY8C4248LQI-BL543T PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 85 260
CY8C4248LQI-BL553T PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 85 260
CY8C4248LQI-BL593T PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 85 260
CY8C4248LQQ-BL583 PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 105 260
CY8C4248LQQ-BL583T PSOC 4 BLE 48 256 32 36 1.9 5.5 -40 105 260
CY8C4128FNI-BL573T PSOC4BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL543T PSOC4BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4128LQI-BL573T PSOC4BLE 24 256 32 36 1.9 5.5 -40 85 260
CY8C4248LQI-BL573T PSOC4BLE 48 256 32 36 1.9 5.5 -40 85 260

相关推荐