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1CY M14 81
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CYM1471 CYM1481
1024K x 8 SRAM Module 2048K x 8 SRAM Module
Features
• High-density 8-/16-megabit SRAM modules • High-speed CMOS SRAMs — Access time of 70 ns • Low active power — 605 mW (max.), 2M x 8 • Double-sided SMD technology • TTL-compatible inputs and outputs • Small footprint SIP — PCB layout area of 0.72 sq. in. • 2V data retention (L version) are constructed from eight (1471) or sixteen (1481) 128K x 8 SRAMs in plastic surface-mount packages on an epoxy laminate board with pins. On-board decoding selects one of the SRAMs from the high-order address lines, keeping the remaining devices in standby mode for minimum power consumption. An active LOW write enable signal (WE) controls the writing/reading operation of the memory.
CYM1471 Datasheet
