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PXA255

Features: `High Performance Processor -Intel® XScale™ Microarchitecture-32 KB Instruction Cache-32 KB Data Cache-2 KB mini Data Cache-Extensive Data Buffering`Intel® Media Processing Technology-Enhanced 16-bit Multiply-40-bit Accumulator` Flexible Clocking-CPU clock from 100 to 400...

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SeekIC No. : 004467433 Detail

PXA255: Features: `High Performance Processor -Intel® XScale™ Microarchitecture-32 KB Instruction Cache-32 KB Data Cache-2 KB mini Data Cache-Extensive Data Buffering`Intel® Media Processing...

PXA255 Data Sheet

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Part Number:
PXA255
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/24

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Product Details

Description



Features:

`High Performance Processor -Intel® XScale™ Microarchitecture-32 KB Instruction Cache-32 KB Data Cache
-2 KB "mini" Data Cache-Extensive Data Buffering`Intel® Media Processing Technology-Enhanced 16-bit Multiply-40-bit Accumulator
` Flexible Clocking-CPU clock from 100 to 400 MHz-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 -UART with hardware flow control -FIR and SIR infrared comm ports
`Low Power -Less than 500 mW Typical Internal Dissipation -Supply Voltage may be Reduced to 1.00 V -Low Power/Sleep Modes
` High Performance Memory Controller -Four Banks of SDRAM - up to 100 MHz -Five Static Chip Selects -Support for PCMCIA or Compact Flash -Companion Chip interface
` Additional Peripherals for system connectivity -Multimedia Card Controller (MMC) -SSP Controller -Network SSP controller for baseband  -I2C Controller -Two Pulse Width Modulators (PWMs) -All peripheral pins double as GPIOs
` Hardware debug features
`Hardware Performance Monitoring features


Specifications

Symbol
Description
Min
Max
Units
TS
 Storage Temperature
-40
125
VSS_O
 Offset Voltage between any two VSS pins (VSS, VSSQ,
VSSN)
-0.3
0.3
V
VCC_O
 Offset Voltage between any of the following pins:
VCCQ and VCCN
-0.3
0.3
V
VCC_HV
 Voltage Applied to High Voltage Supplies (VCCQ, VCCN)
VSS-0.3
VSS+4.0
V
VCC_LV
 Voltage Applied to Low Voltage Supplies (VCC,
PLL_VCC)
VSS-0.3
VSS+1.65
V
VIP
 Voltage Applied to non-Supply pins except XTAL pins
VSS-0.3
max of
VCCQ+0.3,
VSS+4.0
V
VIP_X
 Voltage Applied to XTAL pins (PXTAL, PEXTAL, TXTAL,
TEXTAL)
VSS-0.3
max of
VCC+0.3,
VSS+1.65
V
VESD
 Maximum ESD stress voltage, Human Body Model; Any
pin to any supply pin, either polarity, or Any pin to all nonsupply pins together, either polarity. Three stresses
maximum.
2000
V
IEOS
 Maximum DC Input Current (Electrical Overstress) for any
non-supply pin
5
mA



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