Microchip 93C46 EEPROM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip 93C46 EEPROM. Buy 93C46/P with extended same day shipping times. View datasheets, stock and pricing, or find other EEPROM. Mouser offers inventory, pricing, & datasheets for 93C All Search Results for “93C46” . Microchip Technology / Atmel, EEPROM 8 PDIP V- V.

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If so, how fast? Kevin Duarte 1 So to start off I am definitely not a Computer Engineer, but I am trying to learn.

By clicking “Post Your Answer”, you acknowledge that you have read our updated mocrochip of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. 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.

The data sheet is here http: I found a couple of 93C46CB3 chips along with some other insignifcant chips microchhip a bag, thanks Dad! Post as a guest Name.

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93C46 Datasheet pdf – 1K V Microwire Serial EEPROM – Microchip

The manufacturer has application notes on the wiring and protocol for their 93 Series Microcchip devices http: Also, it does not say how fast I should be turning on and off the pins. Sign up using Email and Password. The chip is a slave, passive component and you need a microcontroller to communicate with it.

Damien 3 Data sheet for chip does not state how to communicate with it Ask Question.

93C46 Integrated Circuit Case Dip8 Make Microchip

This chip communicate using a SPI bus Serial peripheral bus which has one clock line, and two data lines. Sign up or log in Sign up using Google.

Sign up using Facebook. 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. The data sheet is here. The manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices.

Stack Overflow works best with JavaScript enabled. Email Required, but never shown. It says it’s serial but it does not say what baud rate it is.

Does it use PWM? 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. This chip is just a simple memory you can write and read to, but does not contain anything else so you cannot “program” it.

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Microchip Technology Inc 93c46/p Rqans1 93C46P

The most significant bit is sent first Clock polarity is type 0 positive Clock phase is type 0 rising edge Arduino init example: Microcnip 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.

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.

I suggest you do further reading on the SPI bus and then on microcontrollers, then you’ll be able to write and read its memory. Seems like your chip is actually a 93C46, the CB probably stands for some chip options.