CXEP2332D CXEP2332F

CXEP2332D CXEP2332F是高度集成的SoC设备,具有MPU核心、RTC、闪存和LCD驱动程序。专利的单转换器技术具有22位delta-sigma ADC、4个模拟输入、数字温度补偿、精确电压基准、电池电压监视器和32位计算引擎(CE),支持多种住宅计量应用,很少有低成本的外部组件。32kHz的晶体时基整个系统和内部电池备份支持RAM和RTC进一步降低了系统成本。该集成电路支持2线、3线和4线单相和双相住宅计量以及篡改检测机制。CXEP2331为两个电流通道和两个单端电压输入提供单端输入。CXEP2332有两个差动电流输入和三个单端电压输入。最大的设计灵活性由多个UART、I2C、微线提供,多达21个DIO管脚和系统内可编程闪存,可在运行中使用数据或应用程序代码进行更新。一整套ICE和开发工具、编程库和参考设计使符合全球电力计量标准的分时、自动抄表和预付费电表得以快速开发和认证。
四个传感器输入
80515微处理器,最高128KB闪存和4KB RAM
RTC、LCD驱动程序、UART、SPI、I2C和高达21 GPIO

CXEP2332D CXEP2332F四个传感器输入80515微处理器128KB闪存和4KB RAM RTC LCD驱动程序UART、SPI、I2C和21 GPIO高度集成的SoC设备有MPU核心RTC闪存和LCD驱动程序4个模拟输入数字温度补偿精确电压基准

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1.产品概述       2.产品特点     na1嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)na1嘉泰姆

5.产品封装       6.电路原理图  na1嘉泰姆

7.相关产品na1嘉泰姆

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The CXEP2332D CXEP2332F are highly integrated SoC devices with an MPU core, RTC, flash, and LCD driver. The patented Single Converter Technology with a 22-bit, delta-sigma ADC; four analog inputs; digital temperature compensation; precision voltage reference; battery voltage monitor; and 32-bit computation engine (CE) supports a wide range of residential metering applications with very few low-cost external components.A 32kHz crystal time base for the entire system and internal battery-backup support for RAM and RTC further reduce system cost. The IC supports 2-wire, 3-wire, and 4-wire single-phase and dual-phase residential metering along with tamper-detection mechanisms. The CXEP2331 offers single-ended inputs for two current channels and two single-ended voltage inputs. The CXEP2332 have two differential current inputs and three single-ended voltage inputs.Maximum design flexibility is provided by multiple UARTs, I2C, , up to 21 DIO pins, and in-system programmable flash memory, which can be updated with data or application code in operation.  A complete array of ICE and development tools, programming libraries, and reference designs enable rapid development and certification of TOU, AMR, and prepay meters that comply with worldwide electricity metering standards.

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Four sensor inputs na1嘉泰姆

80515 MPU with up to 128KB Flash and 4KB RAMna1嘉泰姆

RTC, LCD Driver, UARTs, SPI, I2C, and up to 21 GPIOna1嘉泰姆

68-pin QFN and 100-pin LQFP package optionsna1嘉泰姆

   应用范围 返回TOPna1嘉泰姆


High-End Residential Meters, AMR/AMI, and TOUna1嘉泰姆

Industrial, Commercial, and Grid Metersna1嘉泰姆

   技术规格书(产品PDF) 返回TOP na1嘉泰姆


     需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持!na1嘉泰姆

 QQ截图20160419174301.jpgna1嘉泰姆

产品封装图 返回TOPna1嘉泰姆


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256na1嘉泰姆

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