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486-33EZ
KOUWELL ELECTRONIC CORPORATION
486-33EZ
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Processor
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80486DX
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Processor Speed
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25/33MHz
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Chip Set
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OPTI
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Max. Onboard DRAM
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64MB
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Cache
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64/256KB
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BIOS
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AMI/Award
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Dimensions
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305mm x 355mm
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I/O Options
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None
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NPU Options
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4167
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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Reset switch
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W1
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Power LED & Keylock
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W5
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Turbo LED
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W2
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Speaker
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W6
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Turbo switch
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W3
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External battery
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W10
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USER CONFIGURABLE SETTINGS
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Function
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Switch
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Position
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| »
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Factory configured - do not alter
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SW1/6
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N/A
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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Bank 2
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Bank 3
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1MB
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(4) 256K x 9
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NONE
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NONE
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NONE
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2MB
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(4) 256K x 9
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(4) 256K x 9
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NONE
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NONE
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3MB
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(4) 256K x 9
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(4) 256K x 9
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(4) 256K x 9
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NONE
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4MB
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(4) 256K x 9
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(4) 256K x 9
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(4) 256K x 9
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(4) 256K x 9
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4MB
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(4) 1M x 9
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NONE
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NONE
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NONE
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5MB
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(4) 256K x 9
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(4) 1M x 9
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NONE
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NONE
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6MB
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(4) 256K x 9
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(4) 256K x 9
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(4) 1M x 9
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NONE
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7MB
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(4) 256K x 9
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(4) 256K x 9
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(4) 256K x 9
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(4) 1M x 9
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8MB
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(4) 1M x 9
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(4) 1M x 9
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NONE
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NONE
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9MB
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(4) 256K x 9
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(4) 1M x 9
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(4) 1M x 9
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NONE
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10MB
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(4) 256K x 9
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(4) 256K x 9
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(4) 1M x 9
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(4) 1M x 9
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12MB
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(4) 1M x 9
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(4) 1M x 9
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(4) 1M x 9
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NONE
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13MB
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(4) 256K x 9
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(4) 1M x 9
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(4) 1M x 9
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(4) 1M x 9
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16MB
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(4) 1M x 9
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(4) 1M x 9
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(4) 1M x 9
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(4) 1M x 9
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16MB
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(4) 4M x 9
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NONE
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NONE
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NONE
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32MB
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(4) 4M x 9
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(4) 4M x 9
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NONE
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NONE
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48MB
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(4) 4M x 9
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(4) 4M x 9
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(4) 4M x 9
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NONE
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64MB
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(4) 4M x 9
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(4) 4M x 9
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(4) 4M x 9
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(4) 4M x 9
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DRAM SWITCH CONFIGURATION
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Size
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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SW1/5
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1MB
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Off
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Off
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Off
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Off
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Off
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2MB
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On
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Off
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Off
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Off
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Off
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3MB
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Off
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On
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Off
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Off
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Off
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4MB
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On
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On
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Off
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Off
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Off
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4MB
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Off
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Off
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On
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Off
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Off
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5MB
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Off
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Off
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On
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On
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Off
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6MB
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Off
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On
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Off
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On
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Off
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7MB
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On
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Off
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Off
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On
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Off
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8MB
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On
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Off
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On
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Off
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Off
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9MB
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Off
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On
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On
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On
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Off
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10MB
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On
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On
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Off
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On
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Off
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12MB
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Off
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On
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On
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Off
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Off
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13MB
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On
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On
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On
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On
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Off
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16MB
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On
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On
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On
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Off
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Off
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16MB
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Off
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Off
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Off
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Off
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On
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32MB
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Off
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Off
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On
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Off
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On
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48MB
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Off
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Off
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Off
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On
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On
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64MB
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Off
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Off
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On
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On
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On
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CACHE CONFIGURATION
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Size
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Bank 0
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TAG
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64KB
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(8) 8K x 8
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(3) 8K x 8
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256KB
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(8) 32K x 8
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(3) 32K x 8
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CACHE JUMPER CONFIGURATION
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Size
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W8
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W9
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W11
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64KB
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pins 1 & 2 closed
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pins 1 & 2 closed
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Open
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256KB
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pins 2 & 3 closed
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pins 2 & 3 closed
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Closed
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