HY12P62

2000 Counts Digital T-RMS DMM

 

© 2014 HYCON Technology Corp.

www.hycontek.com

Preliminary

DS-HY12P62-V02_EN

Page 2

2

Table of Contents

1. 

FEATURES ............................................................................................................................................... 5 

2. 

BLOCK DIAGRAM.................................................................................................................................... 6 

2.1 

Multi-Function Block.............................................................................................................................. 7 

2.2 

ADC....................................................................................................................................................... 8 

2.3 

Power .................................................................................................................................................... 9 

3. 

PACKAGE AND PIN ............................................................................................................................... 10 

3.1. 

64PIN Diagram LQFP64 ..................................................................................................................... 10 

3.2. 

Pin Description .................................................................................................................................... 11 

4. 

REGISTER LIST ..................................................................................................................................... 14 

5. 

ABSOLUTE MAXIMUM RATINGS ......................................................................................................... 16 

5.1. 

Recommended Operating Conditions................................................................................................. 16 

5.2. 

Internal RC Oscillator.......................................................................................................................... 16 

5.3. 

Supply Current into VDD Excluding Peripherals Current.................................................................... 16 

5.4. 

Port 1~2............................................................................................................................................... 17 

5.5. 

Reset(Brownout, External RST pin, Low Voltage Detect)................................................................... 18 

5.6. 

Power System ..................................................................................................................................... 20 

5.7. 

LCD ..................................................................................................................................................... 20 

5.8. 

Σ∆ADC, Power Supply and Recommended Operating Conditions .................................................... 21 

5.9. 

Σ∆ADC, Temperature Sensor ............................................................................................................. 22 

5.10.  Analog Input and Switch Performance................................................................................................ 22 

5.11.  DMM Comparator................................................................................................................................ 22 

5.12.  Built-in EPROM (BIE).......................................................................................................................... 23