MSC23S4721E-8BS18 Ver la hoja de datos (PDF) - Oki Electric Industry

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MSC23S4721E-8BS18

4,194,304 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK):

Oki Electric Industry 

MSC23S4721E-8BS18 (98.07.17)

Semiconductor

MSC23S4721E-8BS18

4,194,304 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK):

DESCRIPTION

The Oki MSC23S4721E-8BS18 is a fully decoded, 4,194,304 x 72bit synchronous

dynamic random access memory composed of eighteen 16Mb DRAMs (2Mx8) in TSOP

packages mounted with decoupling capacitors on a 168-pin glass epoxy Dual-in-Line

Package supports any application where high density and large capacity of storage

memory are required, like for example PCs or servers.

FEATURES

• 4-Meg Word x 72-Bit (2Bank 8 Byte) organization

• 168-pin Dual Inline Memory Module

• All DQ Pins have 10Ω Damping Resister

• Single 3.3V power supply, ±0.3V tolerance

• Input :LVTTL compatible

• Output :LVTTL compatible

• Refresh : 4,096 cycles/64 ms

• Programmable data transfer mode

• /CAS latency (2, 3)

• Burst length (1, 2, 4, 8, Full)

• Data scramble(sequential, interleave)

• CBR auto-refresh, Self-refresh capability

• Serial Presence Detect (SPD) With EEPROM

PRODUCT ORGANIZATION

Product Name

Operation

Frequency (Max.)

MSC23S4721E-8BS18

125MHz

Access Time (Max.)

tAC2

tAC3

10.0ns

6.0ns

Note. Specification are subject to change without notice.

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