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PSoC 4 BLE系列微控制器Cypress
立维 | 2025-08-19 09:36:44    阅读:22   发布文章

PSoC 4 BLE系列微控制器Cypress

PSoC 4 BLE系列微控制器是英飞凌(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 KBSRAM 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),50 Ω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)

– 种功耗模式可配置

•可编程模拟:12-bit 1 Msps SAR ADC12-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 UDBUniversal Digital Block),可自定义状态机、PWM、计数器、串行通信等

•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、PWMCAN(部分型号)

•封装:QFNWLCSPSSOP 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MCUBLE、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

 


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