
WM8326技术文档下载:
WM8326 - 产品及功能框图:

Cirrus Logic芯片:
- WM8326-6246-FL81-M-S - Wolfson欧胜微音频芯片
- CRD48DV2-USB - 开发板,套件,编程器 > 评估板 > 评估和演示板及套件
- CS5531-ASZ - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- SA306AHU - 电机, 电桥式驱动器芯片
- CDK5560-2 - 评估板 - 模数转换器(ADC)
- CDB8420 - 开发板,套件,编程器 > 评估板 > 评估和演示板及套件
- CS496122-IQZR - 集成电路(IC) > 嵌入式 > DSP(数字信号处理器)
- CS5016-BP32 - 集成电路(IC) > 数据采集 > 模数转换器(ADC)
- WM8974CGEFL/V - 集成电路(IC) > 接口 > 编解码器
- CDB1290-3 - 开发板,套件,编程器 > 开发板,编程器配件



WM8326 - Processor Power Management Subsystem
WM8326是Cirrus Logic公司的一款电源管理产品,WM8326是Processor Power Management Subsystem,本站介绍了WM8326的封装应用图解、特点和优点、功能等,并给出了与WM8326相关的Cirrus Logic元器件型号供参考。
WM8326 - Processor Power Management Subsystem - 电源管理 - 其它 - Cirrus Logic
WM8326 - 产品描述
WM8326 - 产品特性
PowerManagement- 2xDC-DCsynchronousbuckconverters(0.6V-1.8V,2.5A,DVS)
- 2xDC-DCsynchronousbuckconverters(0.85V-3.4V,1A)
- 1xLDOregulator(0.9V-3.3V,300mA,1?)
- 2xLDOregulators(0.9V-3.3V,200mA,1?)
- 3xLDOregulators(0.9V-3.3V,100mA,2?)
- 2xLow-noiseLDOregulators(1.0V-3.5V,200mA,1?)
- 2xLow-noiseLDOregulators(1.0V-3.5V,150mA,2?)
- 1x‘Alive’regulator(0.8V1.55V,upto25mA)
- I2CorSPIcompatibleprimarycontrolinterface
- Comprehensiveinterruptscheme
- Watchdogtimerandsystemresetcontrol
- Autonomouspowersequencingandfaultdetection
- OTPmemorybootstrapconfigurationfunction
- AuxiliaryADCformulti-functionanalogmeasurement
- 128-bitpseudo-randomuniqueID
- SecureReal-TimeClockwithwake-upalarm
- 12xconfigurablemulti-function(GPIO)pins
- Comprehensiveclockingscheme:low-power32kHzRTCcrystaloscillator,GPIOclockoutputand4MHzRCclockforpowermanagement
- SystemLEDoutputsindicatingdevicepowerstate,andfaultstatus
- 8x8x0.85mm,81-leadQFNpackage
WM8326 - 规格表
| Part | Switching Frequency | DVS | GPIOs | DC-DC Step-Down/Step-Up | LDO | LED Drivers | Battery Charger | Features | Package |
|---|---|---|---|---|---|---|---|---|---|
| WM8326 | Selectable up to 4MHz | 12 | 4/ 0 | 11 | 2 | Programmable bootstrap configuration, secure RTC, Aux ADC, low-power 32kHz RTC x-tal osc, I2C or SPI, DVS | 81 QFN |
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