Q67100-Q850 Просмотр технического описания (PDF) - Infineon Technologies

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Компоненты Описание

производитель

Q67100-Q850

512kx8-Bit Dynamic RAM

Infineon Technologies 

HYB 514800BJ -60/-70/-80

512k x 8 DRAM

V

IH

RAS

VIL

tRC

tRP

tRAS

tRCD

tRSH

CAS

A0-A9

WRITE

V

IH

VIL

tRAD

tRAH

tASC

tASR

tCAH

V

IH

Row

Column

VIL

Addr

Address

tWCS

tWCH

V

tWP

IH

VIL

V

IH

OE

VIL

V

I/O1-I/O8 IH

(Inputs) VIL

V

I/O1-I/O8 OH

(Outputs) VOL

tDS

tDH

Valid Data

HI-Z

tRC

tRP

tRAS

tCHR

tCRP

tASR

Row

Address

“H” or “L”

Hidden Refresh Cycle (Early Write)

Semiconductor Group

145

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