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V53C16256H - 256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM

Datasheet Summary

Description

The V53C16256H is a 262,144 x 16 bit highperformance CMOS dynamic random access memory.

The V53C16256H offers Fast Page mode with dual CAS inputs.

An address, CAS and RAS input capacitances are reduced to one quarter when the x4 DRAM is used to construct the same memory density.

Features

  • s 256K x 16-bit organization s Fast Page Mode for a sustained data rate of 53 MHz. s RAS access time: 30, 35, 40, 45, 50, 60 ns s Dual CAS Inputs s Low power dissipation s Read-Modify-Write, RAS-Only Refresh, CAS-Before-RAS Refresh s Refresh Interval: 512 cycles/8 ms s Available in 40-pin 400 mil SOJ and 40/44L-pin 400 mil TSOP-II packages s Single +5V ±10% Power Supply s TTL Interface.

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Datasheet Details

Part number V53C16256H
Manufacturer Mosel Vitelic Corp
File Size 146.11 KB
Description 256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM
Datasheet download datasheet V53C16256H Datasheet
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MOSEL VITELIC V53C16256H 256K x 16 FAST PAGE MODE CMOS DYNAMIC RAM PRELIMINARY HIGH PERFORMANCE Max. RAS Access Time, (tRAC) Max. Column Address Access Time, (tCAA) Min. Fast Page Mode Cycle Time, (tPC) Min. Read/Write Cycle Time, (tRC) 30 30 ns 16 ns 19 ns 65 ns 35 35 ns 18 ns 21 ns 70 ns 40 40 ns 20 ns 23 ns 75 ns 45 45 ns 22 ns 25 ns 80 ns 50 50 ns 24 ns 28 ns 90 ns 60 60 ns 30 ns 35 ns 110 ns Features s 256K x 16-bit organization s Fast Page Mode for a sustained data rate of 53 MHz.
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