Product Brief
Cypress samples 128-, 64- and 32-Mbit asynchronous SRAMs with 32-bit bus widths
Ismini Scouras8/3/2011 1:32 PM EDT
Comment
jg_
Wide supply is impressive; it means these RAMs join Logic as 'usable ...
Cypress Semiconductor Corp. has started to sample 128-Mbit, 64-Mbit and 32-Mbit MoBL (More Battery Life) Asynchronous SRAMs with 32-bit bus widths.
The devices target many applications, including telecommunications, computers, peripherals, and consumer, medical and military domains to enhance system performance in concert with 32-bit DSPs, FPGAs and processors.
The new 128-Mbit (CY62192ESL), 64-Mbit (CY62182ESL) and 32-Mbit (CY62172ESL) MoBL devices offer 32-bit I/O configuration with 55-ns access time (TAA) and a wide voltage range of 1.7V to 5.5V. These low-power asynchronous SRAMs are available in a RoHS-compliant 119-BGA package with a footprint of 14.0 x 22.0 x 2.4 mm and are fabricated using Cypress's 90-nanometer R95 CMOS technology.
Last year, Cypress introduced the CY7C1071DV33 32-Mbit 3V and CY7C1081DV33 64-Mbit 3V fast asynchronous SRAMs, which offer both 16-bit and 8-bit I/O configurations. See story.
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jg_
8/4/2011 1:06 AM EDT
Wide supply is impressive; it means these RAMs join Logic as 'usable anywhere'.
A pity that the Cypress web site, is too glacial to find more data.
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