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  <title>[elecena] AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - zmiany ceny</title>
  <description>Atmel C51 8 bit ISP Flash MCU
Housing: PLCC-68
Clock speed: 0-60 MHz
Vcc: 2.7 - 5.5V
Flash: 64 KByte
RAM: 2048 Byte
EEPROM: 2kB
II/O pins: 48
Timer: 3
Watchdog, prog. Counter array</description>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 12.71 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2017-08-05</pubDate>
  </item>
  <item>
   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 11.64 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2018-03-26</pubDate>
  </item>
  <item>
   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 8.40 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2018-12-16</pubDate>
  </item>
  <item>
   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 8.80 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2019-04-01</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 6.99 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2019-06-20</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 7.96 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2021-04-28</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 10.70 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2021-11-20</pubDate>
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   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2022-10-20</pubDate>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 13.69 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2022-12-09</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 16.95 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2023-03-06</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 12.91 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2023-07-06</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 11.64 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2023-08-24</pubDate>
  </item>
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   <title>AT89C51ED2-SMSUM 8-bit MCS-8051 microcontroller, 64 KB, 40 MHz, PLCC-68 - 12.66 EUR</title>
   <link>https://elecena.pl/product/9695730/at89c51ed2-smsum-8-bit-mcs-8051-microcontroller-64-kb-40-mhz-plcc-68</link>
   <pubDate>2025-12-27</pubDate>
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