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???
01/08/10 17:50
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 		 #172273 - Thanks for all detail discussing
Responding to: ???'s previous message
1. As I metioned from the first post I hope that I can use the K9WAG08U1M (1GByte/2GByte) with the AT89C5131A-M, regardless the Wear leveling & 17 pins IO ... they should work fine (with cautions as Richard Erlacher did mentioned)

2. I have to study my case so that my response is slow & as my project new requirement of 1 channel ADC which the AT89C5131A-M doesn't have it ... I have no choice to switch to the AT90USB128 instead (sorry guys)

3. However, most of the suggestions are still good for me, because I still use K9WAG08U1M, the benefits are:

- I will have the STK525 & EVK525 Evaluation Kits (plus FW) availble to try out all concerns, although I have to add a NAND Flash module to increase from 2 GBits (256 MBytes) to the 2Gbyte (http://www.atmel.com/dyn/resou...c7740.pdf)

- If I don't worry about power & modlding case for SD card, I can try with SD card on the Evaluation Kits ... however, so far I couldn't find where I can buy the Micro SD card with 2Gbyte

Thanks for all comments

List of 31 messages in thread
TopicAuthorDate
Can AT89C5131 work with 2Gbyte NAND Flash?            01/01/70 00:00      
   What do you think?            01/01/70 00:00      
      Thank for the reply            01/01/70 00:00      
         why bother            01/01/70 00:00      
            Lots of money for 2GB "regular" flash            01/01/70 00:00      
               depends on how much (s)he needs            01/01/70 00:00      
                  It depends on something else, too            01/01/70 00:00      
                     purchasing NAND flash            01/01/70 00:00      
                  And the need seems to be 2GB (or more)            01/01/70 00:00      
                     My question about the MCU can work with the 2Gbyte            01/01/70 00:00      
                        You'll have to select a specific nand flash IC            01/01/70 00:00      
                           the information is available!            01/01/70 00:00      
                              apparently, he doesn't want to read the datasheets            01/01/70 00:00      
                           NANDs tend to have a uniform hardware interface...            01/01/70 00:00      
                              I wouldn't be concerned about wear-leveling            01/01/70 00:00      
                                 wear leveling and address lines            01/01/70 00:00      
                                    micro-SD might be the answer            01/01/70 00:00      
                                       Thanks for all detail discussing            01/01/70 00:00      
                                          absolutely not!!!!            01/01/70 00:00      
                                             You know which one has small package (64-pin or less)?            01/01/70 00:00      
                                                find it here            01/01/70 00:00      
                                                   Thank for the good link            01/01/70 00:00      
                                          I suggest you consult pricewatch.com            01/01/70 00:00      
                                             Thanks for the link            01/01/70 00:00      
                                                You mean *minimum* - surely?!            01/01/70 00:00      
                                          I didn't think Canada was such a backwater!            01/01/70 00:00      
                                             If possible, can you identify some brand?            01/01/70 00:00      
                                                The usual suspects            01/01/70 00:00      
                                                   Thanks for the info.            01/01/70 00:00      
                                                He's right, you know ...            01/01/70 00:00      
                                                   Thanks for the info. & I will look for them            01/01/70 00:00      

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