PXA270 Overview
Intel® PXA270 Processor Electrical, Mechanical, and Thermal Specification Data Sheet n n n n n n n n n n High-performance processor: Intel XScale® microarchitecture with Intel® Wireless MMX™ Technology 7 Stage pipeline 32 KB instruction cache 32 KB data cache 2 KB “mini” data cache Extensive data buffering 256 Kbytes of internal SRAM for high speed code or data storage preserved during low-power states High-speed...
PXA270 Key Features
- IEEE JTAG interface with boundary scan Hardware performance-monitoring features with on-chip trace buffer Real-time cloc
- Wireless Intel Speedstep® Technology
- Less than 500 mW typical internal dissipation
- Supply voltage may be reduced to 0.85 V
- Four low-power modes
- Dynamic voltage and frequency management High-performance memory controller
- Four banks of SDRAM: up to 104 MHz @ 2.5V, 3.0V, and 3.3V I/O interface
- Six static chip selects
- Support for PCMCIA and pact Flash
- panion chip interface Flexible clocking