INTEL PXA270 416MHZ ARM PROCESSOR

Product Description: Intel?PXA270 Processor - Leaded (vfBGA Form Factor)
Processor Speed: 416 MHz
Core Power Supply (VDC), typical: VCC=1.35 VDC ? / +10%
I/O Power Supply (VDC), typical: VCC_IO=2.69 VDC to 3.33 VDC (?0.3 / +10%), VCC_IO=2.97 VDC to 3.63 VDC (?0 / +10%)
Memory I/F Power Supply (VDC) typical: VCC_MEM=1.8, 2.5, 3.0, 3.3 VDC
Operating Temperature(Tcase): ?5 to +85
Storage Temperature: ?0 to +125 ?0 to +257)
Process Technology: 0.18 , 6-layer metal
Stacked Memory: None
Packaging: 13x13x1.0mm 356 VFBGA

The Intel?PXA270 processor is an integrated system-on-a-chip microprocessor for high performance, dynamic, low-power portable handheld and hand-set devices as well as embedded platforms. It incorporates the Intel XScale?technology which complies with the ARM version 5TE instruction set (excluding floating-point instructions) and follows the ARM programmer model. The PXA270 processor also provides Intel?Wireless MMX?media enhancement technology, which supports integer instructions to accelerate audio and video processing. In addition, it incorporates Wireless Intel Speedstep?Technology, which provides sophisticated power management capabilities enabling excellent MIPs/mW performance.
The PXA270 processor provides a scalable, bi-directional data interface to a cellular baseband processor, supporting seven logical channels and other features. The operating-system (OS) timer channels and synchronous serial ports (SSPs) also accept an external network clock input so that they can be synchronized to the cellular network. The processor also provides a Universal Subscriber Identity Module (USIM) card interface.
The PXA270 processor memory interface gives designers flexibility as it supports a variety of external memory types. The processor also provides four 64 kilobyte banks of on-chip SRAM, which can be used for program code or multimedia data. Each bank can be configured independently to retain its contents when the processor enters a low-power mode. An integrated LCD panel controller supports displays up to 800 by 600 pixels, permitting 1-, 2-, 4-, and 8-bit gray scale and 1-, 2-, 4-, 8-, 16-, 18-, and 24-bit color pixels. A 256-byte palette RAM provides flexible color mapping.