DATASHEET 93C46 PDF

Low-Power CMOS Technology. • ORG Pin to Select Word Size for ’46C’ Version. • x 8-bit Organization ‘A’ Devices (no ORG). • 64 x bit. SUMMARY DESCRIPTION. These electrically erasable programmable memo- ry (EEPROM) devices are accessed through a Se- rial Data. 93C46 datasheet, 93C46 pdf, 93C46 data sheet, datasheet, data sheet, pdf, Microchip, 1K V Microwire Serial EEPROM.

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Supports SPI or Microwire protocols The speed for your chip is stated in the datasheet to have a clock frequency of 3MHz but I would recommend 2MHz as that covers all chips in this series. The manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices http: Data sheet for xatasheet does not state how to communicate with it Ask Question. Seems like your chip is actually a 93C46, the CB probably stands for some chip options.

Sign up using Facebook. Does it use PWM?

This chip is just a simple memory you can write and read to, but does not contain anything else so you cannot “program” it. Sign up using Email and Password.

93C46 Datasheet PDF

The chip is a slave, passive component and you need a microcontroller to communicate with it. It says it’s serial but it does not say what baud rate it is. This chip communicate using a SPI bus Serial peripheral bus which has one clock line, and two data lines. If so, daatsheet fast?

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(PDF) 93C46 Datasheet download

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. This chip is manufactured by many manufacturer, so you may try to find out which manufacturer to get the particular manufacturer datasheet to be sure there is no differences, even there should not be.

Stack Overflow works best with JavaScript enabled. I studied the data sheet and I figured out which pins do what on the chip, but I have yet to figure out how to read and write to it. Email Required, but never shown.

I am trying to read and write its content using an Arduino, and or a Raspberry Pi, whichever works I just need it to work. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Damien 3 Also, it does not say how fast I should be turning on and off the pins. Post as a guest Name.

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Sign up or log in Sign up using Google. So to start off I am definitely not a Computer Engineer, but I am trying to learn. The data sheet is here. I suggest you do further reading on the SPI bus and then on microcontrollers, then dwtasheet be able to write and read its memory.

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

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Dxtasheet most significant bit datxsheet sent first Clock polarity is type 0 positive Clock phase is type 0 rising edge Arduino init example: The manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices. The data sheet is here http: I found a couple of 93C46CB3 chips along with some other insignifcant chips in a bag, thanks Dad!

Kevin Duarte 1