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| 型號： | STPCI2HEYI |
| 英文描述： | PERIPHERAL (MULTIFUNCTION) CONTROLLER |
| 中文描述： | 周邊（多功能）控制器 |
| 文件頁數(shù)： | 12/71頁 |
| 文件大?。?/td> | 1071K |
| 代理商： | STPCI2HEYI |
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PIN DESCRIPTION
12/69
Issue 2.4 - February 11, 2002
2 PIN DESCRIPTION
2.1. INTRODUCTION
The STPC Industrial integrates most of the func-
tionalities of the PC architecture. Therefore, many
of the traditional interconnections between the
host PC microprocessor and the peripheral devic-
es are totally internal to the STPC Industrial. This
offers improved performance due to the tight cou-
pling of the processor core and it’s peripherals. As
a result many of the external pin connections are
made directly to the on-chip peripheral functions.
Figure 2-1
shows the STPC Industrial external in-
terfaces. It defines the main buses and their func-
tion.
Table 2-1
describes the physical implementa-
tion listing signal types and their functionalities.
Table 2-2
provides a full pin listing and descrip-
tion.
Table 2-4
provides a full listing of the STPC Indus-
trial package pin location physical connection.
Please refer to the pin allocation drawing for refer-
ence.
Due to the number of pins available for the pack-
age, and the number of functional I/Os, some pins
have several functions, selectable by strap option
on Reset.
Table 2-3
provides a summary of these
pins and their functions.
Table 2-1. Signal Description
Group name
Qty
Basic Clocks, Reset & Xtal (SYS)
DRAM Controller(DRAM)
PCI Controller
PC Card Interface
Keyboard/Mouse Controller (SIO)
Local Bus I/F, Parallel I/F, Serial 2
ISA Interface/IPC extensions
Serial 1 (SIO)
TFT output
VGA Controller (VGA)
Grounds
V
DD
Analog specific V
CC
/V
DD
Reserved
Total Pin Count
13
89
55
64
64
4
75
73
8
24
75
26
10
74
16
16
1
388
Figure 2-1. STPC Industrial External Interfaces
PCI
x86 core
DRAM
VGA
TFT
SYS
SIO
89
10
24
12
55
13
75
38
STPC Industrial
CARD
PC
ISA/
LOCAL BUS
NORTH BRIDGE
SOUTH BRIDGE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STPCINDUSTRIAL | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor |
| STP-CN04 | 功能描述:烙鐵 Cartridge Conical 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| STP-CN05 | 功能描述:烙鐵 Cartridge Conical 0.5mm (0.02in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| STP-CN10 | 功能描述:烙鐵 Cartridge Conical 1mm (0.039in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| STP-CNB04 | 功能描述:烙鐵 Cartridge Conical Bent 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
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