EPROM adapter for ATMEL 89 Series Flash Microcontroller Programmer

Posted on Feb 6, 2014

Diode D1 and resistor R1 provide the VDD isolation when programming the 24 pin devices. The jumper J3 must be shorted for 24 pin devices, and open circuit for 28 pin device programming. Following EEPROMs are pin compatible with their EPROMs version, We are not responsible for any injuries or damage caused by information from this website! Working

EPROM adapter for ATMEL 89 Series Flash Microcontroller Programmer
Click here to download the full size of the above Circuit.

with electricity is dangerous for your life, especially diagrams related to high voltage! We do not guarantee success in building devices using our diagrams! They are not tested by us. For questions about diagrams use author info below diagram or our contact page. Thank you!

Leave Comment

characters left:

New Circuits



Popular Circuits

Music Instrument design
6-Meter preamplifier provides 20db gain
TA8210AH - 2 x 22W BTL Car Amplifier Circuit
High-voltage power pulse circuit
infrared remote for toy car motor
voltage level indicator
tone control circuit designed
5 channel radio remote control circuit based of TX-2B / RX- 2B pair
Simple AM radio
Water Level Alert
Audio Equalizer Circuits
12V Regulated Inverter Supply
Buck Converter Design
Two-way touch switch 4
Power Mixer circuit diagram