数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

STPCE1HEBC 数据表(PDF) 5 Page - STMicroelectronics

部件名 STPCE1HEBC
功能描述  X86 Core General Purpose PC Compatible System - on - Chip
Download  87 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STPCE1HEBC 数据表(HTML) 5 Page - STMicroelectronics

  STPCE1HEBC Datasheet HTML 1Page - STMicroelectronics STPCE1HEBC Datasheet HTML 2Page - STMicroelectronics STPCE1HEBC Datasheet HTML 3Page - STMicroelectronics STPCE1HEBC Datasheet HTML 4Page - STMicroelectronics STPCE1HEBC Datasheet HTML 5Page - STMicroelectronics STPCE1HEBC Datasheet HTML 6Page - STMicroelectronics STPCE1HEBC Datasheet HTML 7Page - STMicroelectronics STPCE1HEBC Datasheet HTML 8Page - STMicroelectronics STPCE1HEBC Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 87 page
background image
GENERAL DESCRIPTION
Release 1.3 - January 29, 2002
5/87
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
1. GENERAL DESCRIPTION
At the heart of the STPC Elite is an advanced
processor block that includes a powerful x86
processor core along with a 64-bit SDRAM
controller, a high speed PCI local-bus controller
and Industry standard PC chip set functions
(Interrupt controller, DMA Controller, Interval timer
and ISA bus) and EIDE controller.
The processor bus runs at the speed of the
processor (x1 mode) or half the speed (x2 mode).
The STMicroelectronics x86 processor core is
embedded with standard and application specific
peripheral modules on the same silicon die. The
core has all the functionality of the ST standard
x86 processor products, including the low power
System Management Mode (SMM).
System Management Mode (SMM) provides an
additional interrupt and address space that can be
used for system power management or software
transparent
emulation
of
peripherals.
While
running in isolated SMM address space, the SMM
interrupt routine can execute without interfering
with
the
operating
system
or
application
programs.
The
‘standard’ PC
chipset
functions (DMA,
interrupt controller, timers, power management
logic) are integrated with the x86 processor core.
The PCI bus is the main data communication link
to the STPC Elite chip. The STPC Elite translates
appropriate host bus I/O and Memory cycles onto
the PCI bus. It also supports generation of
Configuration cycles on the PCI bus. The STPC
Elite, 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 a PCI arbitration function for three
external PCI devices.
The STPC Elite integrates an ISA bus controller.
Peripheral modules such as parallel and serial
communications ports, keyboard controllers and
additional ISA devices can be accessed by the
STPC Elite chip set through this bus.
An industry standard EIDE (ATA 2) controller is
built in to the STPC Elite and connected internally
via the PCI bus.
1.1. MEMORY CONTROLLER
The STPC handles the memory data (DATA) bus
directly, controlling from 8 to 128 MBytes. The
SDRAM controller supports accesses to the
Memory Banks to/from the CPU (via the host).
Parity is not supported.
The SDRAM controller only supports 64 bit wide
Memory Banks.
Four Memory Banks (if DIMMS are used; Single
sided or two double-sided DIMMs) are supported
in the following configurations (see Table 1-1)
The SDRAM Controller supports buffered or
unbuffered SDRAM but not EDO or FPM modes.
SDRAMs must support Full Page Mode Type
access.
The STPC Memory Controller provides various
programmable SDRAM parameters to allow the
SDRAM interface to be optimized for different
processor bus speeds SDRAM speed grades and
CAS Latency.
1.2. POWER MANAGEMENT
The STPC Elite core is compliant with the
Advanced
Power
Management
(APM)
specification to provide a standard method by
which the BIOS can control the power used by
personal computers. The Power Management
Unit
(PMU)
module
controls
the
power
consumption, providing a comprehensive set of
features that controls the power usage and
supports compliance with the United States
Environmental Protection Agency's Energy Star
Computer Program. The PMU provides the
following
hardware
structures
to
assist
the
software
in
managing
the
system
power
consumption:
- System Activity Detection.
Table 1-1. Memory configurations
Memory
Bank size
Number
Organisa
tion
Device
Size
1Mx64
4
1Mx16
16Mbits
2Mx64
8
2Mx8
4Mx64
16
4Mx4
4Mx64
4
2Mx16x2
64Mbits
8Mx64
8
4Mx8x2
16Mx64
16
8Mx4x2
4Mx64
4
1Mx16x4
8Mx64
8
2Mx8x4
32Mx64
16
4Mx4x4
16Mx64
8
2Mx16x2
128Mbits
32Mx64
16
4Mx8x4


类似零件编号 - STPCE1HEBC

制造商部件名数据表功能描述
logo
STMicroelectronics
STPC0310BTC3 STMICROELECTRONICS-STPC0310BTC3 Datasheet
726Kb / 51P
   PC Compatible Embeded Microprocessor
8/2/00
STPC0310BTI3 STMICROELECTRONICS-STPC0310BTI3 Datasheet
726Kb / 51P
   PC Compatible Embeded Microprocessor
8/2/00
STPC0366BTC3 STMICROELECTRONICS-STPC0366BTC3 Datasheet
726Kb / 51P
   PC Compatible Embeded Microprocessor
8/2/00
STPC0366BTI3 STMICROELECTRONICS-STPC0366BTI3 Datasheet
726Kb / 51P
   PC Compatible Embeded Microprocessor
8/2/00
STPC0375BTC3 STMICROELECTRONICS-STPC0375BTC3 Datasheet
726Kb / 51P
   PC Compatible Embeded Microprocessor
8/2/00
More results

类似说明 - STPCE1HEBC

制造商部件名数据表功能描述
logo
STMicroelectronics
STPCCONSUMER-II STMICROELECTRONICS-STPCCONSUMER-II Datasheet
1Mb / 93P
   X86 Core PC Compatible Information Appliance System-on-Chip
January 29, 2002
STPCATLAS STMICROELECTRONICS-STPCATLAS Datasheet
1Mb / 111P
   X86 Core PC Compatible System-on-Chip for Terminals
Issue 1.0 - July 24, 2002
logo
NXP Semiconductors
LH79520 NXP-LH79520 Datasheet
663Kb / 59P
   System-on-Chip
Rev. 01 - 16 July 2007
logo
Sharp Corporation
LH75400 SHARP-LH75400 Datasheet
1Mb / 69P
   System-on-Chip
logo
STMicroelectronics
UM0932 STMICROELECTRONICS-UM0932 Datasheet
689Kb / 43P
   system-on-chip
logo
NXP Semiconductors
LH75401 NXP-LH75401 Datasheet
674Kb / 63P
   System-on-Chip
Rev. 01-16 July 2007
LH79524 NXP-LH79524 Datasheet
979Kb / 64P
   System-on-Chip
Rev. 01-16 July 2007
UJA1079 NXP-UJA1079 Datasheet
332Kb / 45P
   LIN core system basis chip
Rev. 02-27 May 2010
UJA1079A NXP-UJA1079A Datasheet
337Kb / 46P
   LIN core system basis chip
Rev. 2 ??31 January 2011
logo
Cypress Semiconductor
PSOC4200M CYPRESS-PSOC4200M Datasheet
3Mb / 42P
   Programmable System-on-Chip
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com