Product Summary

The K4S561632J-UC75 is a 268,435,456 bits synchronous high data rate Dynamic RAM organized as 4 x 16,777,216 words by 4 bits / 4 x 8,388,608 words by 8bits / 4 x 4,194,304 words by 16bits, fabricated with SAMSUNG’s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.

Parametrics

K4S561632J-UC75 absolute maximum ratings: (1)Voltage on any pin relative to VSS, VIN, VOUT: -1.0 to 4.6 V; (2)Voltage on VDD supply relative to VSS, VDD, VDDQ: -1.0 to 4.6 V; (3)Storage temperature, TSTG: -55 to +150 ℃; (4)Power dissipation, PD: 1 W; (5)Short circuit current, IOS: 50 mA.

Features

K4S561632J-UC75 features: (1)JEDEC standard 3.3V power supply; (2)LVTTL compatible with multiplexed address; (3)Four banks operation; (4)MRS cycle with address key programs; (5)All inputs are sampled at the positive going edge of the system clock; (6)Burst read single-bit write operation; (7)DQM (x4,x8) & L(U)DQM (x16) for masking; (8)Auto & self refresh; (9)64ms refresh period (8K Cycle); (10)Lead-Free & Halogen-Free Package; (11)RoHS compliant.

Diagrams

K4S561632J-UC75 block diagram

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K4S561632J-UC75
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K4S510432B
K4S510432B

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K4S510832B
K4S510832B

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K4S510832M
K4S510832M

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K4S511533F - Y(P)C
K4S511533F - Y(P)C

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K4S511533F - Y(P)F
K4S511533F - Y(P)F

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K4S511533F - Y(P)L
K4S511533F - Y(P)L

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