Wafeeq
Member level 3
Hi All
i want to use External Memory 24C512 with AtMega16L for data logging for last one month minimum and my sampling time of data logging is one minute, my data is a string of length of 100 characters. i am unable to understand from the datasheet of 24C512 that what is the memory model of this IC.
let me tell what did i understand from the data sheet? 24C512 is an array of 128 Columns and 512 Rows. is it Right? i got this concept from datasheet but the issue is that when i write data on column No. 255 it is also being stored and retrieved successfully. what is this?
1-Please tell me the memory model of IC?
2-how much data i can save to this 24c512, i mean how many logs as i discussed my requirement above.?
Note: i dont need to know how to store data as i have done this successfully by i2C Library.
i want to use External Memory 24C512 with AtMega16L for data logging for last one month minimum and my sampling time of data logging is one minute, my data is a string of length of 100 characters. i am unable to understand from the datasheet of 24C512 that what is the memory model of this IC.
let me tell what did i understand from the data sheet? 24C512 is an array of 128 Columns and 512 Rows. is it Right? i got this concept from datasheet but the issue is that when i write data on column No. 255 it is also being stored and retrieved successfully. what is this?
1-Please tell me the memory model of IC?
2-how much data i can save to this 24c512, i mean how many logs as i discussed my requirement above.?
Note: i dont need to know how to store data as i have done this successfully by i2C Library.