PM3 Socket Module

Energy Meter/Monitor microcontroller with dual-channel 16-/24-bit Analog Front End, 12-bit 12-channel SAR ADC, 132-pixel LCD, 128KB Flash, 4KB RAM, HW RTCC and CTMU module in 80-pin TQFP packge. These devices are ideal for Multi-function Single-Phase Smart Meters and Energy Monitors.

• Dual-channel 16-/24-bit Analog Front End (AFE) with Delta-Sigma A/D Converters and high-gain PGAs for 90 dB SINAD and -101 dBc THD (to 35th harmonic) performance
• 12-bit, 12-channel, 100ksps SAR A/D Converter
• LCD driver for up to 132 pixels with voltage boost regulator
• Hardware Real-Time Clock & Calendar
• Charge Time Measurement Unit (CTMU)for temperature sensing and capacitive touch
• Two Analog Comparators
• Two UARTs
• One Master Synchronous Serial Port (MSSP) support SPI™ and I2C™
• Four Timers
• Two Capture/Compare/PWM (CCP)
• Up to 12 MIPS performance
• Internal oscillator support 31kHz to 8MHz and 4xPLL
• 8x8 Single Cycle Hardware Multiply
• nanoWatt low power with Run, Idle and Sleep modes
• Brown-Out-Reset (BOR)
• Low Voltage Detect (LVD)
• Operating Voltage Range: 2.0 to 3.6V for Digital and 12-bit ADC; 4.5 to 5.5V for 16-/24-bit Analog Front End (AFE)