Difference between revisions of "Memory Board"

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Memory Board  
 
Memory Board  
  -SRAM Alliance AS6C62256A-70pcn
+
  -'''SRAM''' Alliance AS6C62256A-70pcn
   Static Ram 32K X 8 70ns 28 Pin
+
   Static Ram 32K X 8 70ns  
+
  28 Pin 0.6 DIP package
  -EEPROM Atmel 28C256  
+
  Address 0000 -3FFF <br>
 +
  -'''EEPROM''' Atmel 28C256
 +
  256K (32 x 8) Paged Parallel.
 +
  28 Pin 0.6 DIP package
 +
  Address 8000 -FFFF
  
 
Memory Board <br>  
 
Memory Board <br>  

Latest revision as of 17:24, 7 June 2022

Memory Board

-SRAM Alliance AS6C62256A-70pcn
  Static Ram 32K X 8 70ns 
  28 Pin 0.6 DIP package
  Address 0000 -3FFF 
-EEPROM Atmel 28C256 256K (32 x 8) Paged Parallel. 28 Pin 0.6 DIP package Address 8000 -FFFF

Memory Board
W65C02-MemoryBD.PNG

W65C02 Memory Map
6502-memory-map.PNG


65C02 Vintage Computer Build

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