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Jim Granville
06/22/15 17:47
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#190531 - some vendors have > 8k
Responding to: Erik Malund's previous message
Erik Malund said:

BTW I do not recall any '51, whatever brand, with more RAM


some vendors have > 8k, but they are niche parts.
ASIX have 32K and 64K SRAM versions, and some Dallas models have 64K RAM & 64K ROM.
ASIX have an interesting WiFi Dual-core MCU - 64k+32K SRAM and 1M Flash

http://www.asix.com.tw/products....4&PLine=72


IIRC the Cypress USB parts used a RAM-execute mode

The new FTDI FT51 also uses a RAM-execute mode that loads from NV memory

These days, usually anyone who needs more RAM memory would add SPI SRAM

SRAM has a high die cost, so is not something to expect a lot of.


List of 4 messages in thread
TopicAuthorDate
Si Labs - only up to 8K RAM?      Andy Neil      06/22/15 01:46      
   think so, but ....      Erik Malund      06/22/15 05:43      
      some vendors have > 8k      Jim Granville      06/22/15 17:47      
   yes max 8k (+256)      Erik Malund      06/23/15 16:45      

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