Alliance Memory Launched 256M High-Speed CMOS SDRAMs in the 86-Pin TSOP II Package
SAN CARLOS, Calif. — June 23, 2016 — Alliance Memory extended its offering of 256M high-speed CMOS synchronous DRAMs (High-Speed CMOS SDRAM) with two x32 devices in the 86-pin 400-mil plastic TSOP II package.
Internally configured as four banks of 8M word x 32 bits, the high-density AS4C8M32S-6TIN and AS4C8M32S-7TCN provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions in industrial, commercial, medical, telecom, and networking products requiring high memory bandwidth. The SDRAMs offer a synchronous interface, operate from a single +3.3-V (± 0.3V) power supply, and are lead (Pb)- and halogen-free.
The devices feature fast access time from clock down to 5.4ns and clock rates to 166MHz, and they are available in commercial (0℃ to +70℃) and industrial (-40℃ to +85℃) temperature ranges. The SDRAMs provide programmable read or write burst lengths of 1, 2, 4, 8, or full pages, with a burst termination option. An auto pre-charge function provides a self-timed row pre-charge initiated at the end of the burst sequence. Easy-to-use refresh functions include auto- or self-refresh, while a programmable mode register allows the system to choose the most suitable modes to maximize performance.
The AS4C8M32S-6TIN and AS4C8M32S-7TCN are Alliance Memory’s full line of high-speed SDRAMs, which includes components with densities of 16Mb, 64Mb, 128Mb, 256Mb, and 512Mb in the 50-pin TSOP II, 54-pin TSOP II, 54-ball TFBGA, 86-pin TSOP II, and 90-ball TFBGA packages. For Alliance Memory customers, the devices eliminate costly redesigns by providing long-term support for end-of-life (EOL) components. In addition, the company doesn’t perform die shrinks, which frees up engineering resources.
Device Specification Table (new x32 products in bold):
Samples and production quantities of the SDRAMs are available now.
- +1 Like
- Add to Favorites
Recommend
- Alliance Memory Announces ISO 9001:2015 Recertification
- Alliance Memory Expanded Lineup of High-Speed CMOS DDR4 SDRAMs AS4C1G8D4 and AS4C512M16D4 With 8Gb Devices
- Alliance Memory Bolsters Product Lineup With 4Gb High-Speed CMOS DDR4 SDRAMs AS4C256M16D4 and AS4C512M8D4
- Alliance Memory Introduced AEC-Q100-Compliant 2Gb DDR3L SDRAMs AS4C128M16D3LC-12BAN and AS4C128M16D3LC-12BANTR
- Alliance Memory AS4C256M16D4 and AS4C512M8D4 4Gb High-Speed CMOS DDR4 SDRAMs offer Low Power Consumption of +1.2V
- Alliance Memory AS4C1G8D4 and AS4C512M16D4: the 8Gb High-Speed CMOS DDR4 SDRAMs with Low Power Consumption of +1.2V
- Alliance Memory Announced Dual-Die 8Gb DDR3L SDRAMs AS4C1G8D3LA and AS4C512M16D3LA in 78-Ball and 96-Ball FBGA Packages
- Alliance Memory Introduced High-Speed CMOS Synchronous DRAM AS4C1M16S With Low 16-Mb Density in 50-Pin TSOP II Package
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.