参数资料
型号: STPCI2HEYI
厂商: STMICROELECTRONICS
元件分类: 外设及接口
英文描述: MULTIFUNCTION PERIPHERAL, PBGA516
封装: PLASTIC, BGA-516
文件页数: 22/109页
文件大小: 2430K
代理商: STPCI2HEYI
STPC ATLAS
2/109
Issue 1.1 - March 23, 2004
DESCRIPTION
The STPC Atlas integrates a standard 5th
generation x86 core along with a powerful UMA
graphics/video chipset, support logic including
PCI, ISA, Local Bus, USB, EIDE controllers and
combines them with standard I/O interfaces to
provide a single PC compatible subsystem on a
single device, suitable for all kinds of terminal and
industrial appliances.
s
X86 Processor core
s
Fully static 32-bit 5-stage pipeline, x86
processor fully PC compatible.
s
Can access up to 4GB of external memory.
s
8Kbyte unified instruction and data cache
with write back and write through capability.
s
Parallel processing integral floating point unit,
with automatic power down.
s
Runs up to 133 MHz (X2).
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Fully static design for dynamic clock control.
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Low power and system management modes.
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Optimized design for 2.5V operation.
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SDRAM Controller
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64-bit data bus.
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Up to 90MHz SDRAM clock speed.
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Integrated system memory, graphic frame
memory and video frame memory.
s
Supports 8MB up to 128 MB system memory.
s
Supports 16-Mbit, 64-Mbit and 128-Mbit
SDRAMs.
s
Supports 8, 16, 32, 64, and 128 MB DIMMs.
s
Supports buffered, non buffered, and
registered DIMMs
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4-line write buffers for CPU to DRAM and PCI
to DRAM cycles.
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4-line read prefetch buffers for PCI masters.
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Programmable latency
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Programmable timing for SDRAM
parameters.
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Supports -8, -10, -12, -13, -15 memory parts
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Supports memory hole between 1MB and
8MB for PCI/ISA busses.
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32-bit access, Autoprecharge & Power-down
are not supported.
s
Enhanced 2D Graphics Controller
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Supports pixel depths of 8, 16, 24 and 32 bit.
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Full BitBLT implementation for all 256 raster
operations defined for Windows.
s
Supports 4 transparent BLT modes - Bitmap
Transparency, Pattern Transparency, Source
Transparency and Destination Transparency.
s
Hardware clipping
s
Fast line draw engine with anti-aliasing.
s
Supports 4-bit alpha blended font for anti-
aliased text display.
s
Complete double buffered registers for
pipelined operation.
s
64-bit wide pipelined architecture running at
90 MHz. Hardware clipping
s
CRT Controller
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Integrated 135MHz triple RAMDAC allowing
for 1280 x 1024 x 75Hz display.
s
8-, 16-, 24-bit pixels.
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Interlaced or non-interlaced output.
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Video Input port
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Accepts video inputs in CCIR 601/656 mode.
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Optional 2:1 decimator
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Stores captured video in off setting area of
the onboard frame buffer.
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HSYNC and B/T generation or lock onto
external video timing source.
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Video Pipeline
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Two-tap interpolative horizontal filter.
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Two-tap interpolative vertical filter.
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Color space conversion (RGB to YUV and
YUV to RGB).
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Programmable window size.
s
Chroma and color keying for integrated video
overlay.
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相关代理商/技术参数
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STPCINDUSTRIAL 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
STP-CN04 功能描述:烙铁 Cartridge Conical 0.4mm (0.016in) RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
STP-CN05 功能描述:烙铁 Cartridge Conical 0.5mm (0.02in) RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
STP-CN10 功能描述:烙铁 Cartridge Conical 1mm (0.039in) RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included
STP-CNB04 功能描述:烙铁 Cartridge Conical Bent 0.4mm (0.016in) RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included