MC-4516DA727EFA-A75 datasheet(9/6 Pages) NEC

Nome de Peças	MC-4516DA727EFA-A75

Descrição Electrónicos	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

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Fabricante Electrônico	NEC [NEC]

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Data Sheet M14082EJ4V0DS00

9

MC-4516DA727

Asynchronous Characteristics

Parameter

Symbol

-A 75

Unit

Note

MIN.

MAX.

ACT to REF/ACT command period (operation)

tRC

67.5

ns

REF to REF/ACT command period (refresh)

tRC1

67.5

ns

ACT to PRE command period

tRAS

45

120,000

ns

PRE to ACT command period

tRP

20

ns

Delay time ACT to READ/WRITE command

tRCD

20

ns

ACT(one) to ACT(another) command period

tRRD

15

ns

Data-in to PRE command period

tDPL

8ns

Data-in to ACT(REF) command

/CAS latency = 3

tDAL3

1CLK+22.5

ns

1

period (Auto precharge)

/CAS latency = 2

tDAL2

1CLK+20

ns

Mode register set cycle time

tRSC

2CLK

Transition time

tT

0.5

30

ns

Refresh time (4,096 refresh cycles)

tREF

64

ms

Note1. This device can satisfy the tDAL3 spec of 1CLK+20 ns for up to and including 125 MHz operation.

5

Nº de peça semelhante - MC-4516DA727EFA-A75

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
Elpida Memory	MC-4516DA727EFA-A75	224Kb / 15P	16 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

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Descrição semelhante - MC-4516DA727EFA-A75

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NEC	MC-4516CA727	213Kb / 16P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-4516CA727XFA	168Kb / 14P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-4516CA726	163Kb / 16P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
NEC	MC-4516CA726	149Kb / 16P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
Elpida Memory	MC-4516CA727	167Kb / 16P	16M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
NEC	MC-4564EC727	182Kb / 6P	64M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
NEC	MC-4532DA727	149Kb / 6P	32M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
Elpida Memory	MC-4532DA727	227Kb / 15P	32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
NEC	MC-4532DA726	247Kb / 6P	32 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE
Elpida Memory	MC-4516DA727XFA	173Kb / 14P	16 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

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