參數資料
型號： STPCI0166BTI3
廠商： 意法半導體
元件分類： 微處理器
英文描述： PC Compatible Embedded Microprocessor
中文描述： PC兼容嵌入式微處理器
文件頁數： 4/55頁
文件大小： 787K
代理商： STPCI0166BTI3
GENERAL DESCRIPTION
4/55
Issue 1.1
1 GENERAL DESCRIPTION
At the heart of the STPC Industrial is an
advanced 64-bit processor block, dubbed the
5ST86. The 5ST86 includes a powerful x86
processor
core along
controller, advanced 64-bit accelerated graphics
and video controller, a high speed PCI local-bus
controller and Industry standard PC chip set
functions (Interrupt controller, DMA Controller,
Interval timer and ISA bus).
The STPC Industrial has in addition to the 5ST86
a TFT output, a Local Bus interface, PC Card and
super I/O features.
The STPC Industrial makes use of a tightly
coupled Unified Memory Architecture (UMA),
where the same memory array is used for CPU
main memory and graphics frame-buffer. This
means a reduction in total system memory for
system performances that are equal to that of a
comparable frame buffer and system memory
based system, and generally much better, due to
the
higher
memory
bandwidth
attaching the graphics engine directly to the 64-bit
processor host interface running at the speed of
the processor bus rather than the traditional PCI
bus.
The 64-bit wide memory array provides the
system with 320MB/s peak bandwidth, double
that of an equivalent system using 32 bits. This
allows for higher resolution screens and greater
color depth. The processor bus runs at 66Mhz
further increasing “standard” bandwidth by at
least a factor of two.
The
‘standard’ PC
chipset
interrupt controller, timers, power management
logic) are integrated together with the x86
processor core; additional functions such as
communication ports are accessed by the STPC
Industrial via an internal ISA bus.
The PCI bus is the main data communication link
to the STPC Industrial chip. The STPC Industrial
translates appropriate host bus I/O and Memory
cycles onto the PCI bus. It also supports the
generation of Configuration cycles on the PCI
bus. The STPC Industrial, as a PCI bus agent
(host bridge class), fully complies with PCI
specification 2.1. The chip-set also implements
the PCI mandatory header registers in Type 0 PCI
configuration space for easy porting of PCI aware
system
BIOS.
The
device contains
arbitration function for three external PCI devices.
with
a 64-bit DRAM
allowed
by
functions (DMA,
a
PCI
Graphics functions are controlled through the on-
chip SVGA controller and the monitor display is
produced through the 2D graphics display engine.
This Graphics Engine is tuned to work with the
host CPU to provide a balanced graphics system
with a low silicon area cost. It performs limited
graphics
drawing
operations
hardware acceleration of text, bitblts, transparent
blts and fills. The results of these operations
change the contents of the on-screen or off-
screen frame buffer areas of DRAM memory. The
frame buffer can occupy a space up to 4 Mbytes
anywhere in the physical main memory.
The maximum graphics resolution supported is
1280x1024 in 65536 colours at 75Hz refresh rate
and is VGA and SVGA compatible. Horizontal
timing fields areVGA compatible while the vertical
fields are extended by one bit to accommodate
above display resolution.
To generate the TFT output, the STPC Industrial
extracts the digital video stream before the
RAMDAC and reformats it to the TFT format. The
height
and
width
of
programmabe through configuration registers up
to a size of 1024 by 1024.
By default, lower resolution images cover only a
part of the larger TFT panel. The STPC Industrial
allows to expand the
horizontally
in
text
programmabe blank pixels. It allows expantion of
the image vertically and horizontally in graphics
mode by replicating pixels. The replication of J
times
every
K
pixel
programmabe
in the vertical and horizontal
directions.
PanelLink
TM
is
a
proprietary
protocol defined by Silicon Image, Inc. It consists
of a transmitter that takes parallel video/graphics
data from the host LCD graphics controller and
transmits it serially at high speed to the receiver
which controls the TFT panel. The TFT interface
is designed to support the connection of this
control signal to the
PanelLink
TM
transmitter.
which
include
the
flat
panel
are
image
mode
vertically
by
and
inserting
is
independently
interconnect
The STPC Industrial
controller has been specifically designed to
provide the interface with PC-Cards which contain
additional memory or
ExCA
TM
implementation to PCMCIA 2.0 / JEIDA
4.1 standards.
The power management control facilities include
socket power control, insertion/removal capability,
power saving with Windows inactivity, NCS
controlled Chip Power Down, together with further
controls for 3.3v suspend with Modem Ring
Resume Detection.
CARDBUS /
PCMCIA
I/O and provides an
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相關代理商/技術參數
參數描述
STPCI0180BTC3 功能描述:微處理器 - MPU RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
STPCI0180BTI3 制造商:STMicroelectronics 功能描述:
STPCI2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:STPC ATLAS DATASHEET / X86 CORE PC COMPATIBLE SYSTEM-ON-CHIP FOR TERMINALS
STPCI2GDY 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:X86 Core PC Compatible System-on-Chip for Terminals
STPCI2GDYI 功能描述:微處理器 - MPU 120MHz x86 SoC RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數據總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數據 RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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