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Intel StrongARM SA-110 21281FB information

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Type:CPU Manufacturer:ARM
family:SA-110 microprocessors:Intel StrongARM SA-110 21281FB
Type CPU / Microprocessor
Family Intel SA-110
CPU part number
  • SA-110 21281FB is an OEM/tray microprocessor
Frequency    233 MHz
Bus speed    0 MHz - 66 MHz
Package 144-pin thin QFP
Architecture / Microarchitecture
Manufacturing process 0.35 micron, 3-layer metal
2.1 million transistors
Data width 32 bit
Level 1 cache size    16 KB 32-way set-associative code cache
16 KB 32-way set-associative data cache
Pipeline 5 stage
Low power features
  • Idle mode
  • Sleep mode
On-chip peripherals
  • Instruction memory management unit
  • Data memory management unit
Electrical / Thermal parameters
V core    2V ± 5%
V I/O or secondary 3.3V ± 10%
Minimum/Maximum operating temperature    0°C - 100°C
Maximum power dissipation    1 Watt
Notes on Intel SA-110 21281FB
  • The processor has 8 x 16 bytes write buffer


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