Flash memory with advanced security features for vehicle environments

DSP, Micros & Memory

6 November 2002 DSP, Micros & Memory

AMD is sampling what it claims is the industry's fastest Flash memory device designed to operate in demanding, high-temperature automotive environments. The Am29BDD160, a 16 Mb device, is designed to meet stringent demands for performance and reliability and is highly suited for applications in advanced automotive systems, including power-train management, high-end engine control modules, and anti-lock brake systems (ABS).

The device also delivers up to 33% faster access and up to 65% more data throughput than industry standard devices, according to the manufacturer. It is also the industry's only 66 MHz device that can function over a temperature range of -40 to +145°C. Enabling an automotive 'black box' data recovery type functionality, the device also features AMD's award-winning Simultaneous Read/Write architecture, which allows the system to read and program data at the same time without any latency.

AMD says that the new Flash memory device features 'Advanced Sector Protection Architecture'. This helps protect customers' valuable engine code and data against hackers who could seriously compromise the safety and performance of an automobile. The architecture includes the option of using a 64-bit password to defend any or all engine-control codes and data against unauthorised modification.

Share this article:

ICs vs modules: Understanding the technical trade-offs for IoT applications
NuVision Electronics Editor's Choice DSP, Micros & Memory
As the IoT continues to transform industries, design decisions around wireless connectivity components become increasingly complex with engineers often facing the dilemma of choosing between ICs and wireless modules for their IoT applications.

Read more...

Hardware quantum resistance to embedded controllers
Avnet Silica DSP, Micros & Memory
To help system architects meet evolving security demands, Microchip Technology has developed its MEC175xB embedded controllers with embedded immutable post-quantum cryptography support.

Read more...

High-performance processor for edge-AI
Altron Arrow DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.

Read more...

PolarFire SoC FPGAs achieve AEC-Q100 qualification
ASIC Design Services DSP, Micros & Memory
Microchip Technology’s PolarFire SoC FPGAs have earned the Automotive Electronics Council AEC-Q100 qualification.

Read more...

Integrated STM32WBA6 wireless microcontrollers
Altron Arrow DSP, Micros & Memory
Cost-efficient and highly integrated embedded controllers for emerging 2,4 GHz wireless applications in smart home, health, factory, and agriculture.

Read more...

Ultra-low-power MCU with FPU Arm Cortex-M33
Altron Arrow DSP, Micros & Memory
STMicroelectronics has expanded its STM32 ultra-low-power family with the launch of the STM32U3 for cost-sensitive applications in industrial, medical, and consumer electronics devices.

Read more...

Categories

DSP, Micros & Memory

Flash memory with advanced security features for vehicle environments

Further reading:

Publications by Technews