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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93C46 Datasheet pdf – 1K V Microwire Serial EEPROM – Microchip
93C46 Datasheet PDF
So to start off I am definitely not a Computer Engineer, but I am trying to learn. Sign up or log in Sign up using Google.
This chip is just a simple memory you can write and read to, but does not contain anything else so you cannot “program” it. Damien 3 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 data sheet is here.
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. This chip communicate using a SPI bus Serial peripheral bus which has one clock line, and two data lines.
The most significant bit is sent first Clock polarity is type 0 positive Clock phase is type 0 rising edge Arduino init example: 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.
Does it use PWM? Seems like your chip is actually a 93C46, the CB probably stands for some chip options.
Kevin Duarte 1 I studied the data sheet and I figured out datashet pins do what on the chip, but I have yet to figure out how to read and write to it. The chip is a slave, passive component and you need a microcontroller to communicate with it. Sign up using Email and Password.
Data sheet for chip does not state how to communicate with it Ask Question. It says it’s serial but it does not say what baud rate 993c46 is.
(PDF) 93C46 Datasheet download
The manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices http: Post as a guest Name. The data sheet is here http: Also, it does not say how fast I should be turning on and off the pins.