User Manual version 2.1

 

E: System I/O Ports

 

 

Address range (Hex)

Device

000-01F

DMA controller

020-021

Interrupt controller 1, master

022-023

Chipset address

040-05F

8254 timer

060-06F

8024 keyboard controller

070-07F

Real time clock, non-maskable

 

interrupt mask (NMI)

080-09F

DMA page register

0A0-0BF

Interrupt controller 2

0C0-0DF

DMA controller

0F0

Clear math co-processor

0F1

Reset math co-processor

0F8-0FF

Math co-processor

1F0-1F8

Fixed disk

200

Game I/O (not used)

443

Watchdog timer

143

Watchdog timer

206

DIO port

2E8

Serial port #4

2F8-2FF

Serial port #2

300-31F

Prototype card (not used)

360-36F

Reserved

378-37F

Parallel printer port 1 (LPT1)

380-38F

SDLC, bisynchronous 2 (not used)

3A0-3AF

Bisynchronous 1 (not used)

3B0-3BF

Monochrome display and printer

 

adapter (LPT1) (not used)

3C0-3CF

Reserved

3D0-3DF

Color/graphics monitor adapter

3E8

Serial port #3

3F0-3F7

Diskette controller

3F8-3FF

Serial port #1

* MPU-401 select from 300~330H (2 bytes)

9-144

OPEN (660) 120/140/150

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Image 154
Intel OPEN (660) 120/140/150 II user manual System I/O Ports, Address range Hex Device

OPEN (660) 120/140/150 II specifications

Intel OPEN (660) 120/140/150 II represents a significant advancement in Intel's lineup of high-performing processors, designed to cater to various computing needs ranging from personal computing to demanding enterprise applications. This processor family integrates a blend of innovative technologies that contribute to its enhanced performance, efficiency, and versatility.

At the heart of the OPEN (660) series is Intel’s cutting-edge architecture, which optimizes data processing capabilities while maintaining energy efficiency. The lineup features three models - 120, 140, and 150 II - each offering different performance tiers to accommodate varied workloads. This modularity ensures that users can select a processor that best suits their performance requirements and budget.

One of the standout characteristics of the OPEN (660) series is its advanced multi-core architecture. The processors in this lineup boast multiple cores and threads, enabling efficient multitasking and improved performance for simultaneous applications. This feature is particularly beneficial for users engaged in resource-intensive tasks, such as video editing, gaming, or running virtual machines.

The OPEN (660) processors also incorporate Intel Turbo Boost Technology, which dynamically increases the processor’s clock speed when demanding workloads are presented. This function allows users to experience enhanced performance during peak usage while maintaining overall energy efficiency during lighter tasks. Paired with Intel’s Smart Cache, which intelligently allocates cache memory to the cores as needed, the OPEN (660) series ensures swift data retrieval and processing.

Energy efficiency is another hallmark of the OPEN (660) processors. With improved thermal design power (TDP) ratings, these processors can deliver exceptional performance while minimizing power consumption. This feature not only contributes to a more sustainable computing environment but also reduces cooling costs and extends the lifespan of hardware.

Additionally, Intel OPEN (660) offers robust support for integrated graphics, enhancing visual performance for users without dedicated graphics cards. This capability is perfect for everyday computing tasks, streamlining workflows in office applications, and delivering a satisfying gaming experience at moderate settings.

With built-in security features such as Intel Trusted Execution Technology and hardware-based security against emerging vulnerabilities, the OPEN (660) series stands out in terms of data protection, making it suitable for corporate environments where data security is paramount.

In conclusion, the Intel OPEN (660) 120/140/150 II processors provide impressive performance, energy efficiency, and security features, making them an ideal choice for a variety of users, from home users to large enterprises. With their advanced capabilities, these processors reaffirm Intel’s commitment to delivering high-quality computing solutions that meet the evolving demands of technology users.