Three-phase electricity meters (also called polyphase electricity meters) are used in residential and commercial metering applications and are a key part of implementing the smart grid.
These meters measure energy (e.g., active, reactive, apparent) and feature flash upgrade, connectivity and security features, including tamper detection.
|Kinetis K3x Segment LCD Microcontrollers (MCUs)||ARM® Cortex™-M4 MCUs up to 100 MHz|
|Kinetis M Series: Metrology Microcontrollers (MCUs) based on ARM® Cortex®-M0+ Cores||24bit Sigma Delta plus M0+ MCU with integrated LCD|
|MC12311: Sub-1 GHz RF and 8-bit HCS08 MCU with 32KB Flash, 2KB RAM||Sub 1-GHz smart radio|
|KW2x: Kinetis KW2x - 2.4 GHz RF, Analog Mixed Signal, IEEE® 802.15.4, Low Power Microcontrollers (MCUs)||ARM® Cortex™-M4 CPU core|
|KW0x: Kinetis KW0x - 48 MHz, Sub-1 GHz Radio, Ultra Low Power Wireless Microcontrollers (MCUs)||ARM® Cortex™-M0+ 48 MHz CPU core|