INSTALLATIONS

Reset Switch: Pins 9 and 19

The reset switch allows the user to reset the system without turning the main power switch off and then on again. Orientation is not required when making a connection to this header.

Hard Disk Drive LED Connector: Pins 10 and 20

This connector connects to the hard drive activity LED on control panel. This LED will flash when the HDD is being accessed.

 

Pin #

 

 

Signal Name

 

 

10

 

 

HDD Active

 

 

20

 

 

5V

 

 

 

 

 

 

 

J4: TV-OUT (S-VIDEO & Composite) Connector

J5: TV-OUT (Y,Pr,Pb) Connector

The pin assignments of the TV out connector are as follows:

 

Signal Name

 

 

Pin

 

 

Pin

 

 

Signal Name

 

 

NC

 

1

 

2

 

 

NC

 

 

SL/Y

 

3

 

4

 

 

Ground

 

 

SC/Pr

 

5

 

6

 

 

Ground

 

 

CVBS/Pb

 

7

 

8

 

 

Ground

 

CVBS : Composite signal

Pb : Component Chrominance (Pb) analog signal

SL : S-Video Luminance analog signal

Y : Component Luminance (Y) analog signal

SC : S-Video Chrominance analog signal

Pr : Component Chrominance (Pr) analog signal

18

MB899 User’s Manual

Page 22
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Intel MB899 user manual Reset Switch Pins 9

MB899 specifications

The Intel MB899 is a sophisticated microcontroller unit designed primarily for automotive applications and industrial control systems. This versatile device is a part of Intel's broader strategy to provide robust and scalable solutions that cater to the demanding requirements of modern electronic systems. Featuring a mix of performance, power efficiency, and comprehensive connectivity options, the MB899 is well-suited for a variety of applications.

One of the standout features of the Intel MB899 is its powerful 32-bit RISC architecture, which allows for high-speed processing and efficient execution of complex algorithms. This architecture ensures that the microcontroller can handle intensive tasks with ease, making it ideal for applications such as engine control units and advanced driver-assistance systems.

The MB899 is equipped with an array of integrated peripherals, including ADCs (Analog-to-Digital Converters), multiple timers, and interfaces like CAN (Controller Area Network), LIN (Local Interconnect Network), and SPI (Serial Peripheral Interface). This extensive set of functionalities enables seamless communication and control in automotive environments, where real-time data handling is crucial.

Energy efficiency is a significant consideration in the design of the MB899. The microcontroller incorporates power-saving features that help reduce overall power consumption, making it suitable for battery-operated systems and applications where energy efficiency is critical. These features are especially important in vehicles, where reducing power draw can lead to improved fuel efficiency.

Another important characteristic of the Intel MB899 is its reliability and ruggedness. Designed to endure harsh environments, the microcontroller can operate in a wide temperature range and withstand vibrations and electromagnetic interference. This robustness makes it suitable for use in critical applications, where failure is not an option.

Moreover, the MB899 benefits from Intel’s commitment to security. With integrated security features, the microcontroller can support secure boot processes and protect against unauthorized access, thus ensuring the integrity of the applications running on it. This aspect is increasingly important in the context of connected vehicles and IoT devices, which are frequently targeted by cyber threats.

Overall, the Intel MB899 microcontroller stands out for its powerful performance, extensive connectivity options, energy efficiency, reliability, and security features. These traits make it an exceptional choice for automotive and industrial applications, reinforcing Intel's position in the competitive landscape of microcontroller technology.