PL7413 Product Brochure

V1.0 12/18/2016

OVERVIEW

PL7413 is a highly integrated power monitoring IC that measures electricity-related data for power usage

measurement applications. It has built-in 4-channel ADC and a programmable DSP which can adapt to

different applications such as metering, power protection and Master/Slave.

PL7413 has a built-in MTP that stores the chip configuration, DSP code and calibration data. It provides

SPI/I2C/UART interface and can be used for calibration and programming data or DSP code. MCU can be

accessed through SPI/I2C/UART interface.

PL7413 can diagnose the electricity-related data to identify overloading, short circuit, leakage current and

arcing condition for further power protection features. It also provides a flexible architecture, low system

BOM cost and programmable solution, to help manufacturers minimize development efforts and design a

versatile and flexible product.

FEATURES



ADC Input

- 4-ch 24bit

 ADC

- 3-ch differential and 1-ch single-end input with PGA

(1X~32X)

- For voltage or current signal input



Programmable DSP function

- Individual program and data space

- Configurable DSP parameters

- Built-in IEEE 754 floating point format conversion



SPI/I2C/UART interface for

- MCU mode interface

- Calibration and MTP programming usage



UART auto baud rate detection



MTP memory for

- Chip configuration

- Calibration data

- DSP configuration data



3.3V to 1.8V internal LDO



5V tolerance GPIO



Supports 16MHz external crystal or internal oscillator



Built-in Watch-dog timer



Package Type : QFN24

PL7413

4ch Power/Energy Metering AFE Controller

BLOCK DIAGRAM

Prolific Technology Inc.

7F, #48, Sec.3, Nan-Kang Rd., Taipei, Taiwan 115, ROC

Tel: 886-2-2654-6363

Fax: 886-2-2654-6161

E-mail: sales@prolific.com.tw