Digital Multi-function Meter (DMM) ICs

  Main Features of DMM IC Series:  

  8-bit OTP MCU (HY12P6X) offers differential products to the customers.
  High resolution and high speed SDADC to achieve digital T-RMS, peak hold & inrush current functions.
  Flexible auto range multifunctional network for reference resistor ratio self-calibration.
  Programmable ±constant voltage/current source.
  Dual multifunctional comparators with programmable comparison voltage for continuity test, capacitance and frequency measurements.
  3 sets of 24-bit programmable counters for frequency and duty cycle measurement.
 
  Applications:  

  Digital Multifunction Meters
  Oscilloscopes
  Industrial Measurement Meters

  HY12P65 Application Circuit

 

  Digital T-RMS DMM OTP MCU
Model No.

PA Network

PB Channel

ADC

Program Memory

Data Memory

LCD

I/O

Cap.

T-RMS Bandwidth

Inrush Current

Peak Hold

Counts

Serial Port

Package

Datasheet

User’s Guide

HY12P62
7
3
1
4Kx16
256x8
4x12
13
Yes
350Hz
-
-
2000
-
LQFP64
HY12P63
6
3
1
4Kx16
256x8
4x12
12
-
1.5KHz
-
-
2000
-
LQFP64
HY12P65
7
5
1
6Kx16
256x8
4x15
19
50mF
1.5KHz
Y
1ms
5000
UART
LQFP64
HY12P66
7
5
1
6Kx16
256x8
4x15
19
50mF
1.5KHz
-
-
5000
UART
LQFP64

  Tools & Software & Document Download Page
  DMM IC Series Technical Support
Tool
Description
Software
Revision
Information
Software
Information
Update
Software
User
Manual
Hardware
User
Manual
HY12P65-AK01
ΣΔADC Performance Test Tool
-
HY12S65-DK01
Development kit
-
HY10000-WK05
Programmer(Frequency Calibration)
-
-
APD-HYIDE008
HY-Hex Loader User Manual
(for Programmer use only)
-
-
 
 
  Product Application Notes
Document
Description
Download
APD-CORE002
H08A Instruction Set Manual
APD-HYIDE003
HY-MCU COMPILER
APD-DMM005
HY12P65 Configurations

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