Intel® PXA250 and PXA210 Applications
Processors
Electrical, Mechanical, and Thermal Specification
Datasheet
Product Features
High Performance Processor
—Intel® XScale™ Microarchitecture
—32KB Instruction Cache
—32KB Data Cache
—2KB “mini” Data Cache
—Extensive Data Buffering
Intel® Media Processing Technology
—Enhanced 16-bit Multiply
— 40-bit Accumulator
Flexible Clocking
—CPU clock from 66 to 300MHz
—Flexible memory clock ratios
—Frequency change modes
Rich Serial Peripheral Set
—AC97 Audio Port
—I2S Audio Port
—USB Client Controller
—High Speed UART
—Second UART with flow control
—FIR and SIR infrared comm ports
Low Power
—Less than 500mW Typical Internal
Dissipation
—Supply Voltage may be Reduced to
0.85V
—Low Power/Sleep Modes
High Performance Memory Controller
—Four Banks of SDRAM - up to 100MHz
— Five Static Chip Selects
—Support for PCMCIA or Compact Flash
— Companion Chip interface
Additional Peripherals for system
connectivity
— Multimedia Card Controller (MMC)
— SSP Controller
—I2C Controller
—Two Pulse Width Modulators (PWMs)
—All peripheral pins double as GPIOs.
Hardware debug features
Hardware Performance Monitoring features
Order Number: 278524-001
February, 2002
