PIC18F87J72 realizes single-phase electric meter circuit

Single chip microcomputer STM32L151CCU6

1206RGB (single)

0201 package SLP0603 ESD electrostatic diode 5V one-way ESD

Industrial Router Crystal 3.2*2.5mm 3225 26M (26.000MHZ) 12PF 10PPM 20PPM 30PPM

inductance

The PIC18F87J72 is a high-performance MCU with nanoWatt technology with two 24-bit analog front ends (AFEs) and LCD drivers. Each channel has a SINAD of -90dB, a THD of -101dBc, an SFDR of 103dB, a low drift internal reference voltage (12 ppm/°C), a programmable data rate of 64ksps, and a gain of up to 32V/V. The target is used in electricity meters, power measurement and Surveillance, portable instrumentation and medical surveillance. The PIC18F87J72 implements a single-phase meter circuit:

IC Package Substrate

BGA package substrate
CSP package substrate
FC package substrate
MCM package substrate
Flexible substrate
Memory chip package substrate
MEMS packaging substrate
RF Module Package Substrate
Processor chip package substrate
High-speed communication packaging substrate
Memory Chip Package Substrate (eMMC)
Micro Electro Mechanical System Package Substrate (MEMS)
RF Module Package Substrate (RF)
Processor chip WB-CSP
Processor chip FC-CSP

Flexible substrate,RF Module Package Substrate,High-speed communication packaging substrate,RF Module Package Substrate (RF)

HAODA ELECTRONIC CO.,LIMITED , https://www.pcbhdi.com