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Alliance Memory

Manufacturer of Legacy Memory SRAM, DRAM, and Flash ICs

Synchronous DRAMs

Alliance Memory’s high-speed CMOS synchronous DRAMs (SDRAMs) provide designers with reliable drop-in, pin-to-pin compatible replacements for a number of similar solutions in industrial, medical, communications, and military products requiring high memory bandwidth. The 16Mb to 512Mb devices are available with commercial, industrial, and automotive temperature ranges — and fast clock rates to 200MHz — in a wide range of TSOP II and TFBGA packages. In addition, we offer discontinued 512Mb devices from Micron Technology in commercial and industrial temperature ranges.

Density Org Part Number Speed Packages Stock
16M 1Mx16 AS4C1M16S 143MHz / 166MHz 50-pin TSOP II Buy
64M 4Mx16 AS4C4M16SA 143MHz / 166MHz / 200MHz 54-pin TSOP II
54-ball TFBGA
60-ball FBGA
Buy
4Mx16 AS4C4M16SB 166MHz 54-pin TSOP II Buy
2Mx32 AS4C2M32S 143MHz / 166MHz 90-ball TFBGA Buy
AS4C2M32SA 143MHz / 166MHz 86-pin TSOP II Buy
128M 8Mx16 AS4C8M16SA 143MHz / 166MHz 54-pin TSOP II
54-ball TFBGA
Buy
8Mx16 AS4C8M16SB 166MHz 54-pin TSOP II Buy
4Mx32 AS4C4M32S 143MHz/166MHz 90-ball TFBGA Buy
AS4C4M32SA 143MHz/166MHz 86-pin TSOP II Buy
256M 16Mx16 AS4C16M16SA 143MHz / 166MHz 54-pin TSOP II
54-ball TFBGA
Buy
AS4C16M16SB 143MHz / 166MHz 54-pin TSOP II
54-ball TFBGA
Buy
8Mx32 AS4C8M32S 143MHz / 166MHz 86-pin TSOP II Buy
AS4C8M32SA 143MHz / 166MHz 90-ball TFBGA Buy
32Mx8 AS4C32M8SA 143MHz / 166MHz 54-pin TSOPII Buy
64Mx4 AS4C64M4SA 143MHz / 166MHz 54-pin TSOPII Buy
512M 32Mx16 AS4C32M16SB 143MHz/166MHz 54-pin TSOP II
54-ball FBGA
Buy
32Mx16 AS4C32M16SC 143MHz 54-pin TSOP II Buy
16Mx32 AS4C16M32SB 166MHz 90-ball TFBGA Buy
16Mx32 AS4C16M32SC 143MHz 86-pin TSOP II Buy
64Mx8 MT48LC64M8A2P * 133MHz 54-pin TSOP II Buy
64Mx8 AS4C64M8SC 133MHz 54-pin TSOP II Buy
64Mx8 AS4C64M8SD 133MHz 54-pin TSOP II Buy

*Alliance Memory has collaborated with Micron and has the rights to continue to provide these Micron marked parts, which we will continue to do whilst stocks last….
( see attached statement )

See EOL Page >>
*Alliance Memory has collaborated with Micron and has the rights to continue to provide these Micron marked parts, which we will continue to do whilst stocks last….
( see attached statement )

Add suffix TR to the part number to order Tape & Reel packing media.

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US Headquarters

Alliance Memory, Inc
12815 NE 124th St, Suite D
Kirkland, WA 98034
Tel: +1 (425) 898-4456
Fax +1 (425) 896-8628




© 2022 Alliance Memory

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