Apr 26, 2011 · The old eeprom used to be similar to the 93c46. That is a 128 byte eeprom. But in the old days you also needed a separate erase-command to set the 0-bits back to 1-bits. This is now history. But for old eeprom designs there is still the old eeprom driver also. It has commands like lynx_eeprom_read, lynx_eeprom_write, lynx_eeprom_erase. --Regards,.
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Sep 27, 2010 · In this article, we will cover the removal of the immobilizer EEPROM chip of the 2001-2003 Toyota Rav4 ECM circuit for either replacing or reprogramming it. This applies to either 4WD or 2WD models looking for. which eeprom programmer for 93c66 93c76 24C64. M4NIK Location Offline Junior Member Reputation: -1. Thanks Given: 2 Thanks Received: 0 (0 Posts) Posts: 20 Threads: 9.
Nov 08, 2012 · The 93C66 is a serially (MICROWIRE) Electrically Erasable Programmable ROM (EEPROM) chip with 4 kbit (4096 bit, can be ORGanized as 256 x 16bit or 512 x 8bit) memory space. Here a DIL version (which I will use in my moving message sign project) of the 93C66: The 93C66 ( ST) has five control pins, D (data input), C (clock), S (chip select), ORG ....