HYB514256BJL-60 Ver la hoja de datos (PDF) - Infineon Technologies

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componentes Descripción

Fabricante

HYB514256BJL-60

256 K × 4-Bit Dynamic RAM Low Power 256 K × 4-Bit Dynamic RAM

Infineon Technologies 

HYB 514256B/BL/BJ/BJL-50/-60/-70

256 K × 4-DRAM

V

IH

RAS

VIL

V

IH

CAS

VIL

tRASP

tRCD

tPC

tCAS

tCP

tCAS

A0-A8

WE

tRAH

tASR

V

IH

Row

VIL

Addr

tRAD

V

IH

tCAH

tASC

Column

Address

tCWL

tWCS

tWCH

tWP

VIL

tASC tCAH

Column

Address

tCWL

tWCS

tWCH

tWP

tRP

tRSH

tCAS

tCRP

tRAL

tCAH

tASC

Column

Address

tCWL

tRtWWLCS

tWCH

tWP

tASR

Row

Address

V

IH

OE

VIL

V

I/O1-I/O4 IH

(Inputs) VIL

V

I/O1-I/O4 OH

(Outputs) VOL

tDH

tDS

Valid

Data In

“H” or “L”

Fast Page Mode Early Write Cycle

Semiconductor Group

tDH

tDS

Valid

Data In

tDH

tDS

Valid

Data In

HI-Z

71

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