Smart Power Socket and Light Switch

Overview

Faced with limited resources and booming demand, the energy industry seeks greater efficiencies within complex energy management and distribution processes, all while providing the best consumer experience. To achieve better service and smarter, streamlined processes, energy providers require reliable, real-time access to data.

A smart plug controls the energy supply of devices connected to it. Using a ZigBee^™ interface this device connects to a gateway where you can send commands to turn on/off or see the power consumption of the device connected to it.

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Specifications

Smart plug

MCU

KM1x : 50 MHz, Mainstream Precision Metrology Microcontrollers based on Arm^® Cortex^®-M0+

Power Management

TEA1721DT : HV Start-up Flyback Controller with Integrated MOSFET for 5 W Applications, F~Burst = 1270 Hz
PCA9410_9410A : 3.0 MHz, 500 MA, DC-to-DC Boost Converter

Wireless

JN5169 : ZigBee and IEEE802.15.4 Wireless Microcontroller with 512 kB Flash, 32 kB RAM

Peripherals

PCA9955BTW : 16-Channel Fm+ I²C-Bus 57 MA/20 V Constant-Current LED Driver
PCF2129 : Accurate RTC with Battery Backup – Selectable I²C-Bus or SPI

Security (EdgeLock Discrete)

EdgeLock^® SE050: Plug & Trust Secure Element Family – Enhanced IoT security with maximum flexibility

Design Resources

Documents ( 1 )

Application Note ( 1 )

Documents

Application Note ( 1 )

Power Management for Kinetis and ColdFire+ MCUs

This Application Note describes how to use low-power modes on Kinetis and ColdFire MCUs and optimize overall power budget for your application
- PDF
- Rev 2
- Apr 6, 2015
- 1.9 MB
- AN4503
- English, 中文
Kinetis和ColdFire+ MCU功耗管理
- PDF
- Rev 2
- 1.9 MB
- AN4503