AT93C46 datasheet, AT93C46 circuit, AT93C46 data sheet: ATMEL – 3-Wire Serial EEPROMs,alldatasheet, datasheet, Datasheet search site for Electronic. AT93CSU Microchip Technology / Atmel EEPROM 8-PDIP, PB/HALO FREE, V – 10MS, SOIC, INT TEMP, GREEN, V datasheet, inventory. AT93C46 datasheet, AT93C46 pdf, AT93C46 data sheet, datasheet, data sheet, pdf, Atmel, 1/2/4K, 3-wire Bus Serial EEPROM.

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Only will send shifted data according to clock and address. Just give me an idea about the protocol used. Here you have some hints: Thanhs agains so much!!! I extracted it from winpic Other differences can be found in their datasheets which are readily availa.

AT93C46 Datasheet PDF

Proteus-Microwire-req – have you seen it? Attached is a revised version of your original file eewr. Can I find such a library file P. I post full dtasheet code used 93c46 here could you fix it for me, please!?! Because pic should not generate the clock while reading. Hi, Vikky, after reading the data sheet of 93c46please come up with a small assembler program of your own so that others may be able to help you, just try, you can do it.


If you can use eeproms with I2C or 3-wire interfaces then goto: But it didn’t work.

PIC93c46and others. The software currently supports these devices: Seems your totally not familiar with datasheet reading o; 2MHz is the maximum clock frequency for the 93c46 clock line mostly for 5V operation only. And i am planning to do that with Proteus. The 93c46 has 3-wire serial interface Din, Dout and Clock whereas the 24C04 uses 2-pin I2C interface and at93x46 be easily connected to any host I2C device or bus.

93C46 – x8(1k) Serial CMOS EEPROM Technical Data

Look it over and see if it makes sense according to data sheet information. Chips should read the data from pic. I had 93c46 ‘s datasheet and wrote a firmware. But dwtasheet of trying this circuit on board, first i want to simuate in PC. This was revised looking at information in the AT 93c46 data sheet. Do you use exact timing as described in datasheeet datasheet for writing to it? Where is my fault?


Some chips are on board. Now I want to explain that I did. The file is un-tested as a program. I want to remove 93c46 with pic code.

Hi, i have an JDP programmer. I have complated the firmware for that. SPI with and 93C Can you read back the same data as it was written to it? But I wrote code datassheet it but not work yet.

Thank you Please see the text below. But I am not clear how datassheet evaluate the design. Indicate the suffix letter whether 93C86A or 93C86B follow the datasheet if it is B version as regards datasneet. SPI with 89v51rd2 and 93C PC Programming and Interfacing:: Thanks for your help!!!

I use c51 programmed a spi interface program visit cs,the program can visit 93c46 and xicro ,but cs don’t response, who can help me? However, there is no library about 93c46 in Proteus. Try serial eeproms such as for example 93c46 and other members of that family.