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electronic:datasheet:atmel [2018/12/12 22:10] – created tonyelectronic:datasheet:atmel [2022/12/02 07:32] (current) – [Datasheets] tony
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 ===== Datasheets ===== ===== Datasheets =====
-  * {{electronic:datasheet:atmel:atmel_at24c32.pdf|Atmel AT24C32}} 2-Wire Serial EEPROM. +  * {{:electronic:datasheet:atmel:atmel_at24c02b.pdf|Atmel AT24C02}} 2-wire Serial EEPROM, 2K (256 x 8). 
-  * {{electronic:datasheet:atmel:atmel_at45db041d.pdf|Atmel AT45DB041D}} 4-megabit  DataFlash. +  * {{:electronic:datasheet:atmel:atmel_at24c32.pdf|Atmel AT24C32}} 2-Wire Serial EEPROM, 32K (4096 x 8). 
 +  * {{:electronic:datasheet:atmel:atmel_at45db041d.pdf|Atmel AT45DB041D}} serial-interface Flash memory, 4-megabit. 
 +  * {{:electronic:datasheet:atmel:at93c46d.pdf|AT93C46D}} 3-wire Serial EEPROM, 1k (128 x 8, or 64 x 16). 
 +  * {{:electronic:datasheet:atmel:atmel_atmega16.pdf|Atmel ATMega16}} AVR 8-bit Microcontroller 
 +  * {{:electronic:datasheet:atmel:atmel-8154-8-bit-avr-atmega16a_datasheet.pdf|Atmel ATMega16A}} AVR 8-bit Microcontroller
 ====== References and Additional Resources ====== ====== References and Additional Resources ======
 +
 +From [[http://www.mcumall.com/forum/topic.asp?TOPIC_ID=3024]] - Identifying old ATML prefixed chips: ATMLxxxx's are ATMEL EEPROMs. The second line, 3 character code, is the truncated part number.
 +
 +As etched on IC:
 +
 +^ ^A^T^M^L|H|y|w|w|
 +^ ^0^2^B| ^1|
 +| |nnnnnnnn||||||||
 +    
 +H = Material Set\\
 +y = Year\\
 +ww = Week\\
 +02B = Device\\
 +1 = Voltage Indicator\\
 +nnnnnnnn Lot number
 +
 +Add the Atmel prefix "AT24C"  (EEPROM Part Prefix) to the Device code (02B) to get the complete part number.
  
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electronic/datasheet/atmel.1544652650.txt.gz · Last modified: 2018/12/12 22:10 by tony
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