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參數(shù)資料
| 型號： | STPCI0180BTI3 |
| 廠商： | 意法半導(dǎo)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(shù)： | 17/55頁 |
| 文件大小： | 787K |
| 代理商： | STPCI0180BTI3 |
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PIN DESCRIPTION
17/55
Issue 1.1
3 PIN DESCRIPTION
3.1. 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 theprocessor coreand it’s peripherals. As
a result many of the external pin connections are
made directly to the on-chip peripheral functions.
Figure 3-1 shows the STPC Industrial’s external
interfaces. It defines the main busses and their
function. Table 3-1 describes the physical imple-
mentation listing signal types and their functionali-
ties. Table 3-2 provides a full pin listing and de-
scription.
Table 3-4 provides a full listing of theSTPC 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 3-3 provides a summary of these
pins and their functions.
Table 3-1. 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
TotalPin Count
13
89
55
64
64
4
75
73
8
24
75
26
10
74
16
16
1
388
Figure 3-1. 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 |
|---|---|
| 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 |
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| 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(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324 |
| STPCI2GDYIE | 制造商:STMicroelectronics 功能描述: |
| STPCI2HDYC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PERIPHERAL (MULTIFUNCTION) CONTROLLER |
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