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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Also, it does not say how fast I should be turning on and off the pins. Data sheet for chip does not state how to communicate with it Ask Question. The chip is a slave, passive component and you need a microcontroller to communicate with it.
Does it use PWM? Sign up or log in Sign up using Google. The data sheet is here.
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.
Post as a guest Name. The manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices http: 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. Kevin Duarte 1 If so, how fast? This chip communicate using a SPI bus Serial peripheral bus which has one clock line, and two data lines.
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 manufacturer has application notes on the wiring and protocol for their 93 Series Microwire devices. Sign datasheeg using Email and Password. This chip is just a simple memory you can write and read to, but does not contain anything else so you cannot “program” it.
Seems like your chip is actually a 93C46, the CB probably stands for some chip options.
93C46 Datasheet PDF
So to start off I am definitely not a Computer Engineer, but I am trying to learn. The most significant bit is sent first Clock polarity is type 0 positive Clock phase is type 0 rising edge Arduino init example: Datasheeet suggest you do further reading on the SPI bus and then on microcontrollers, then you’ll be able to write and read its memory.