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Hd5400.Intel® 5400 Memory Controller

 

Hd5400

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Cloud-Based Endpoint Security.Support for Latitude | Drivers & Downloads | Dell Romania

 

Excellent consistency The range of scores (95th – 5th percentile) for the ATI Radeon HD is just %. This is an extremely narrow range which indicates that the ATI Radeon HD performs superbly consistently under varying real world conditions. Version Build (Released May ) For models: Contex HD / Vidar HD – Contex HD / Vidar HD – Contex HD / Vidar HD The latest available drivers appear below. This product has been moved to a legacy support model and no additional driver releases are planned. Read About Software Support for Legacy Products. Publishing status. On. Driver. Catalyst Software Suite. Revision Number. WHQL.

 

Hd5400.UserBenchmark: ATI Radeon HD

Excellent consistency The range of scores (95th – 5th percentile) for the ATI Radeon HD is just %. This is an extremely narrow range which indicates that the ATI Radeon HD performs superbly consistently under varying real world conditions. Get drivers and downloads for your Dell Latitude Download and install the latest drivers, firmware and software. The latest available drivers appear below. This product has been moved to a legacy support model and no additional driver releases are planned. Read About Software Support for Legacy Products. Publishing status. On. Driver. Catalyst Software Suite. Revision Number. WHQL.
 
 
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Freescale 16-bit automotive microcontrollers support FlexRay

Microcontrollers for on-board systems of cars are becoming more complex and powerful devices. For example, in October this year, Freescale introduced the first dual-core microcontrollers for cars, and recently the same company announced the release of the S12XF family, designed for control systems and active safety. Among the most notable features of the S12XF are the presence of an integrated XGATE coprocessor, up to 512 KB of flash memory and support for FlexRay, a means of fast data transfer in onboard networks.

Recall that FlexRay technology will debut on the market in cars of the 2021 model year. As conceived by the developers, high-speed on-board networks will be able to change the idea of ​​\ u200b \ u200bcontrol and safety systems.

The MC9S12XF family is based on a proven architecture that combines distributed nodes in the body, chassis and safety systems into a single control system using the FlexRay network. FlexRay’s data transfer rate is 10 times faster than existing protocols in automotive networks. Such an advantage, the developers believe, will allow creating more complex control systems, for example, providing more accurate engine control, and even replacing bulky hydraulic braking systems with electronic ones (“brake-by-wire”).

The S12XF family includes four highly integrated products, differing in memory size and packages: microcontrollers are planned to be produced in 112-pin and miniature 64-pin LQFP (low-profile quad flat-pack) packages with dimensions of 10 x 10 mm – according to the developer, it is the smallest controller with FlexRay support.

New products are well suited for applications where space is limited – in drives and control modules. With high-speed communication with 32-bit central controllers over the FlexRay network, they can perform suspension adjustments, active braking, lane departure warning, park assist and electronic parking brake control.

Technical details of the MC9S12XF family:

  • 16-bit CISC core S12X, clocked at 50 MHz;
  • Integrated support for FlexRay v2.1 (one or two channels, transmission rates – 2.5, 5, 8 and 10 Mb / s per channel);
  • Integrated XGATE coprocessor (up to 100 MIPS of computing power);
  • Flash memory 512, 384, 256 or 128 KB with error correction (ECC);
  • Electrically erasable read-only memory (EEPROM) of 2 or 4 KB;
  • Random access memory of 16, 24 or 32 Kb;
  • Up to 16 channels of analog-to-digital converter (resolution 8/10/12 bits, conversion time – 3 μs);
  • Integrated motor control module (6-channel pulse width modulator, PWM);
  • CAN, LIN and SPI interfaces.

Evaluation samples of MC9S12XF family devices (MC9S12XF512, MC9S12XF384, MC9S12XF256 and MC9S12XF128) and corresponding boards should be on the market in Q1 2021.

Source: Freescale Semiconductor

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