Tutorial Microcontroller MCS-51 ATMEL ISP

Microcontroller Kits
Programmer and Target 89s51

Simple Mikrokontroller 89s51 Trainer

Mikrokontroller 89s51 Trainer

Super Mikrokontroller Trainer 89s51


All Item Include





Peter Averill's Atmel AT89C2051 Programmer.

Parallel Printer port 2051 programmer.

This new schematic shown at the bottom of this page is the AT89c2051 Programmer with Printer Port front end.

AT89C2051 Features :

• Compatible with MCS-51™ Products
• 2K Bytes of Reprogrammable Flash Memory
– Endurance: 1,000 Write/Erase Cycles
• 2.7V to 6V Operating Range
• Fully Static Operation: 0 Hz to 24 MHz
• Two-Level Program Memory Lock
• 128 x 8-Bit Internal RAM
• 15 Programmable I/O Lines
• Two 16-Bit Timer/Counters
• Six Interrupt Sources
• Programmable Serial UART Channel
• Direct LED Drive Outputs
• On-Chip Analog Comparator
• Low Power Idle and Power Down Modes


Download Programmer Software : pgmV21.zip
Download Programmer PCB: 2051pcb
Download Programmer Circuit: Programmer89c2051.pdf

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