>From the am3358 datasheet: External Memory Interfaces (EMIF) - mDDR(LPDDR), DDR2, DDR3, DDR3L * mDDR: 200-MHz Clock (400-MHz Data * DDR2: 266-MHz Clock (532-MHz Data * DDR3: 400-MHz Clock (800-MHz Data * DDR3L: 400-MHz Clock (800-MHz Data * *16-Bit Data Bus* * 1 GB of Total Addressable Space * *Supports One x16 or Two x8 Memory*
2013/11/15 Gerald Coley <[email protected]> > Actually, that should be x8. Working on a design that uses x4! > > Gerald > > > On Fri, Nov 15, 2013 at 12:38 PM, Maxim Podbereznyy <[email protected]>wrote: > >> Gerald, >> >> 4 X chips means 32bit memory bus but I think am335x supports only 16bit >> bus. Am I right? >> 15 нояб. 2013 г. 20:02 пользователь "Gerald Coley" < >> [email protected]> написал: >> >> The maximum is 1GB (8Gb). It is on the first page of the >>> processor datasheet. http://www.ti.com/product/am3359 >>> >>> To get there, you will need to use 4 x8 packages. So, the maximum on >>> the BB is 4Gb as it uses a x16 part.. >>> >>> Gerald >>> >>> >>> >>> On Fri, Nov 15, 2013 at 9:56 AM, SMT Guy Austin, Texas < >>> brads%[email protected]> wrote: >>> >>>> Hello, >>>> >>>> I apologize if this has been covered prior. My searches have turned up >>>> empty. Is anyone aware of the maximum DDR memory configuration that the >>>> AM3559 can support with DDR3? The manual states a single X16 device or two >>>> X8 devices, but I can't find a reference to the maximum component density. >>>> The BBB has a 4Gb part. Is this the maximum component density? >>>> >>>> Thanks in advance! >>>> Brad >>>> >>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
