产品概述 返回TOPKjh嘉泰姆

A complete array of code development tools, demonstration code, and reference designs enable rapid development and certification of meters that meet all ANSI and IEC electricity metering standards worldwide.   obtain copies of data sheets for earlier non-T versions of the CXEP2336A CXEP2336B.The CXEP2336A CXEP2336BT are 4th-generation single-phase metering SoCs with a 5MHz 8051-compatible MPU core, low-power RTC with improved temperature compensation, flash memory, and LCD driver. Proven Single Converter Technology® with a 22-bit delta-sigma ADC, multiple analog inputs, digital temperature compensation, precision voltage reference, and a 32-bit computation engine (CE) supports a wide range of metering applications with very few external components.The CXEP2336A CXEP2336B devices support optional interfaces to the 71M6k series of isolated sensors, which offer BOM cost reduction, immunity to magnetic tamper, and enhanced reliability. Other features include an SPI interface, advanced power management, ultra-low-power operation in active and battery modes, 3/5KB shared RAM and 32/64/128KB of flash memory that can be programmed in the field with code and/or data during meter operation and the ability to drive up to six LCD segments per SEG driver pin. High processing and sampling rates combined with differential inputs offer a powerful metering platform for residential meters. The CXEP2336A CXEP2336B family operates over the industrial temperature range and comes in 64-pin  and 100-pin LQFP packages

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Up to four sensor inputs with optional isolated sensor interfacesKjh嘉泰姆

80515 MPU with up to 64KB Flash and 5KB RAMKjh嘉泰姆

RTC, LCD Driver, SPI, I2C with up to 51 GPIOKjh嘉泰姆

64-pin and 100-pin LQFP optionsKjh嘉泰姆

   应用范围 返回TOPKjh嘉泰姆

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Residential, Commercial, and Industrial Energy MetersKjh嘉泰姆

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

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