P3SX Datasheet (Silergy) - Single-Phase/Polyphase Electricity Meter SoC

P3SX, Single-Phase/Polyphase Electricity Meter SoC

The ZON™ M3SX and P3SX (SY7M163G, SY7M166H) integrate dual 32-bit processors and security engines for single-phase (SY7M163G) and poly-phase (SY7M166H/GH) metering applications with up to 256KB flash, 20KB RAM, and a single-cycle 32x32 + 64 multiplier.

The application processor (MPU) is a 32-bit MAX

P3SX Features

* Advanced Metrology Provides Best-In-Class Performance

* Up to Seven Metrology Channels for Polyphase Metering and Up to Four Channels for Single-/ Two-Phase Metering

* 0.1% Typical Accuracy Over 5000:1 Current Range with Integrated Metrology ADCs

* Integrated ADCs Suppo