SAN CARLOS, Calif. — November 23, 2016 — Alliance Memory today announced that its synchronous DRAM (SDRAM) portfolio now features a wide variety of components that provide an automotive temperature range of -40° to +105 °C and are fabricated and assembled to automotive quality standards.
Alliance Memory offers a complete lineup of high-speed CMOS SDRAMs, including double data rate (DDR), DDR2, and DDR3 devices. The company’s portfolio of SDRAMs in the automotive temperature range includes components with densities of 64 Mb, 128 Mb, and 256 Mb. Automotive DDR1 SDRAMs feature densities of 128 Mb, 256 Mb, and 512 Mb, while DDR2 devices are available in densities of 256 Mb, 512 Mb, and 1 G. Alliance Memory’s 1-Gb, 2-Gb, and 4-Gb automotive DDR3 SDRAMs operate over 1.35-V and 1.5-V power supplies.
“Automotive customers need to be able to count on both the quality and the longevity of the memory components they design into key systems, which often need to be readily available years after the original design-in phase,” said David Bagby, president and CEO at Alliance Memory. “Our commitment to the automotive market includes contracting with ISO/TS 16949 certified fab and assembly facilities around the world, as well as ensuring that the key AEC-Q101-qualified components customers need will be available to them far into the future.”
Selected automotive 40°C~105°C temperature DRAM products available from Alliance Memory:

Part number	Configuration	Clock rate
DDR3	AS4C256M16D3A-12BAN AS4C256M16D3LA-12BAN	4G
DDR3	AS4C512M8D3A-12BAN AS4C512M8D3LA-12BAN	4G
DDR3	AS4C128M16D3A-12BAN AS4C128M16D3LA-12BAN	2G
DDR3	AS4C256M8D3A-12BAN AS4C256M8D3LA-12BAN	2G
DDR3	AS4C128M8D3A-12BAN AS4C128M8D3LA-12BAN	1G
DDR3	AS4C64M16D3A-12BAN AS4C64M16D3LA-12BAN	1G
DDR2	AS4C64M16D2-25BAN	1G
DDR2	AS4C32M16D2A-25BAN AS4C64M8D2-25BAN	512M
DDR1	AS4C4M16D1A-5TAN	64M
SDRAM	AS4C4M16SA-6TAN AS4C4M16SA-6BAN	64M
SDRAM	AS4C8M16SA-6TAN AS4C8M16SA-6BAN	128M
SDRAM	AS4C16M16SA-6TAN AS4C16M16SA-6BAN	256M