Questions tagged [eeprom]
Acronym: Electrically Erasable, Programmable Read-Only Memory. Sometimes used with Flash parts that are similar to old EEPROM parts.
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Advice on suitable SRAM
I'm kind of new to all this and the choices out there is kind of overwhelming when it comes to selecting a SRAM package and Flash eprom to go with a 10 Mhz Z80180.
I'm looking for a 128 KB SRAM and a ...
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Will reading EE/E/PROM wear it out?
After reading some answers on SuperUser, I started thinking: Can EE/E/PROM be damaged by only reading it, with no writing at all?
I've read several datasheets for EEPROMS and products that contain ...
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Frequent Write to Non-volatile Memory
I am designing a device that automatically adjusts it's physical position as temperature changes. If the device it shut off or power is disconnected the device needs to remember it's last temperature ...
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What's the difference between 24AA1025, 24FC1025 and 24LC1025
24AA1025: operates from 1.7V - 5.5V, 400kHz, $2.37
24FC1025: operates from 2.5V - 5.5V, 1 MHz, $2.37
24LC1025: operates from 2.5V - 5.5V, 400kHz, $2.37
See here.
24AA1025 is unique, because of the ...
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Failure mode of FLASH memory
What is the failure mode of flash memory? I've got some chips rated for 10,000 cycles - what happens after 10k cycles? Do the chips stop writing properly, do you get read errors, etc.? Does it also ...
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Intermittent SPI bus
I'm attempting to interface a PIC18F4520 to a 25LC640 via SPI protocol. I'm using the built in MSSP hardware of the PIC. The PIC18F4520 is the only master on the bus. I'm reading 16 bytes of data from ...
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Memory suggestions for MSP430
I'm developing a measurement application with the TI MSP430 and I would like to hear some suggestions on what type of memory I can use.
The idea is to use it for logging during a certain time and ...
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Serial EEPROM with FAT
Is it possible to format an SPI EEPROM (such as AT24C128) to be used as an SD card?
So format it with FAT 32 and have a 16MB drive appear in windows?
Thanks
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