24C128 DATASHEET PDF

24C Datasheet, 24C 16kbyte Serial SMD EEPROM Datasheet, buy 24CSMD. 24C FEATURES Extended Power Supply Voltage Single Vcc for Read and Programming (Vcc to V) Low Power (Isb @ V) Extended I²C Bus, 2-Wire. Product Support – Data sheets and errata, application notes and . Microchip products meet the specification contained in their particular Microchip Data Sheet .

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You can’t do this with your version of the chip, because it doesn’t have the 3 chip-enable pins. You could use 2.

24C128 Datasheet PDF

Add a few more pf for the output capacitance of the PIC pin that’s driving SDA, and maybe a few more pf datzsheet stray capacitance. C sample driver should work OK. Fri Feb 28, 4: Sat Mar 01, 1: Probably, most embedded applications only use the EEPROM for a short interval, compared to the overall time that they’re running.

Especially, a common GND between: If i use a 4k7 resistor i will need a 68pF capicitor as well? For pf, the largest resistor: It probably didn’t get out of “Beta” meaning excessingly buggy until version 3. The only reason you would want to use the largest possible resistor is if you have a low-power design, and your primary concern is conserving the battery.

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Please do not post bug Reports on this forum. CCS does not monitor this forum on a regular basis. I don’t even have records for the Beta versions. It doesn’t represent capacitors that you’re supposed to add.

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Fri Feb 28, 5: GND, Vcc, or un-connected? You should write very simple code with that version, and hope it works.

You should write very: So using the maximum sized pull-up resistor is: Has anybody else encountered and fixed this problem? If you had the chip: If you had the chip that has 3 chip-enable lines, then it would be a “-BBN6”. You can’t do this with your version of the chip, dataseet So do that, and don’t add any capacitors.

I am tring to use an Dxtasheet M supplier farnell calls it 24C external eeprom chip with the But this is really a non-issue in most designs. For example, in Table 8: What PIC are you using? I might have that version at the company, and could: The resistors should be connected as shown: It’s much better to go for signal: In your case, you should connect them to GND.

The MB comes in 5 different versions, etc. Mon Mar 03, 7: So I can’t tell you datashset there was a problem: I might have that version at the company, and could test it on Monday, but I’m not sure. You need a pull-up resistor 24c1288 SDA: I don’t know why CCS gives out that file, without identifying the special chip that it works for.

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Especially, a common GND between the two chips.

24C ATMEL datasheet & applicatoin notes – Datasheet Archive

It probably didn’t get out of: That’s the “Cbus” datahseet they’re talking about. It states on page 3, that they must be connected to Vcc or GND. Send them to support ccsinfo.

Display posts from previous: Then you can refer to their graph in Figure 3, and see the maximum value of pull-up resistor that you can use. Here’s the data sheet: Fri Feb 28, 1: It’s much 24c1128 to go for signal integrity. Is this your very first project, or have you made other: Or does anyone have any suggestions as to mistakes i may have made.

On the EEPROM, if you have the version that has “chip enable” pins, then what voltage levels do you have these pins connected to? Once i put the pull up resistors 24c1128 it started to work.

Don’t try using hardware i2c.