STPCC03 データシートの表示（PDF） - STMicroelectronics

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STPCC03

PC Compatible Embeded Microprocessor

STMicroelectronics 

STPC CONSUMER-S

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 Fully static design for dynamic clock control.

s Low power and system management modes.

s SDRAM Controller

s 64-bit data bus.

s Up to 66MHz SDRAM clock speed.

s Integrated system memory, graphic frame

memory and video frame memory.

s Supports 2MB up to 128 MB memory.

s Supports 8MB, 16M, and 32MB DIMMs.

s Supports buffered, non buffered, and

registered DIMMs

s 4-line write buffers for CPU to DRAM and PCI

to DRAM cycles.

s 4-line read prefetch buffers for PCI masters.

s Programmable latency

s Programmable timing for DRAM parameters.

s Supports -8, -10, -12, -13, -15 memory parts

s Supports 1MB up to 8MB memory hole.

s 32-bit accesses not supported.

s Autoprecharge not supported.

s Power down not supported.

s FPM and EDO not supported.

s Graphics Controller

s 64-bit windows accelerator.

s Compatibility to VGA & SVGA standards.

s Hardware acceleration for text, bitblts,

transparent blts and fills.

s Up to 64 x 64 bit graphics hardware cursor.

s Up to 4MB long linear frame buffer.

s 8-, 16-, and 24-bit pixels.

s CRT Controller

s Integrated 135MHz triple RAMDAC allowing

for 1024 x 768 x 75Hz display.

s 8-, 16-, 24-bit pixels.

s Interlaced or non-interlaced output.

s Video Input port

s Accepts video inputs in CCIR 601 mode.

s Optional 2:1 decimator

s Stores captured video in off setting area of

the onboard frame buffer.

s Video pass through to the onchip PAL/NTSC

encoder for full screen video images.

s HSYNC and B/T generation or lock onto

external video timing source.

s Video Pipeline

s Two-tap interpolative horizontal filter.

s Two-tap interpolative vertical filter.

s Color space conversion.

s Programmable window size.

s Chroma and color keying for integrated video

overlay.

s TV Output

s Programmable two tap filter with gamma

correction or three tap flicker filter.

s Progressive to interlaced scan converter.

s NTSC-M, PAL-M,PAL-B,D,G,H,I,PAL-N easy

programmable video outputs.

s CCIR601 encoding with programmable color

subcarrier frequencies.

s Line skip/insert capability

s Interlaced or non-interlaced operation mode.

s 625 lines/50Hz or 525 lines/60Hz 8 bit

multiplexed CB-Y-CR digital input.

s CVBS and R,G,B simultaneous analog

outputs through 10-bit DACs.

s Cross color reduction by specific trap filtering

on luma within CVBS flow.

s Power down mode available on each DAC.

2/51

Release B

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

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