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Can I find such a library file P.

AT93C46 Datasheet PDF

Only will send shifted data according to clock and address. But I wrote code for it but not work yet. PC Programming and Interfacing:: But instead of trying this circuit on board, first i want to simuate in PC.

Do you use exact timing as described in the datasheet for writing to it? At934c6, i have an JDP programmer.

(PDF) AT93C46 Datasheet download

Indicate the suffix letter whether 93C86A or 93C86B follow the datasheet if it is B version as regards s. Thanhs agains so much!!!


Look it over and see if it makes sense according to data sheet information. Here you have some hints: Thanks for your help!!! The 93c46 has 3-wire serial interface Din, Dout and Clock whereas the 24C04 uses 2-pin I2C interface and can be easily connected to zt93c46 host I2C device or bus.

Some chips are on board. And i am planning to do that with Proteus.

AT93CSI IC SEEPROM 1K SO-8 Atmel datasheet pdf data sheet FREE from

Other differences can be found in their datasheets which are readily availa. I use c51 programmed a spi interface program visit cs,the program can datashret 93c46 and xicro ,but cs don’t response, who can help me? PIC93c46and others.

Now I want to explain that I did. Proteus-Microwire-req – have you seen it? But it didn’t work. Can you read back the same data as it was written to it? I extracted it from winpic 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. SPI with and 93C SPI with 89v51rd2 and 93C The file is un-tested as a program.


Chips should read the data from pic. Because pic should not generate the clock while reading. Where is my fault?

Just give me an idea about a93c46 protocol used. The software currently supports these devices: This was revised looking at information in the AT 93c46 data sheet.

Thank you Please see the text below. I had 93c46 ‘s datasheet datasheeet wrote a firmware. I want to remove 93c46 with pic code. However, there is no library about 93c46 in Proteus.