V53C16129HK40 View Datasheet(PDF) - Mosel Vitelic Corporation

Part Name

Description

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V53C16129HK40

HIGH PERFORMANCE 128K x 16 BIT EDO PAGE MODE CMOS DYNAMIC RAM

Mosel Vitelic Corporation  

MOSEL VITELIC

Waveforms of CAS-before-RAS Refresh Counter Test Cycle

RAS V IH

V IL

V IH

UCAS, LCAS

V IL

ADDRESS V IH

V IL

READ CYCLE

WE V IH

V IL

t RAS (1)

t CHR (49)

tCSR (47)

t CP (43)

t RCS (7)

OE V IH

V IL

I/O V IH

V IL

WRITE CYCLE

WE V IH

V IL

OE V IH

V IL

I/O V IH

V IL

t WCS (27)

t

DS (32)

t RSH (W)(25)

t CAS (5)

t ROH (16)

t OAC (17)

t LZ (21)

t RWL (31)

t CWL (26)

t WCH (28)

DOUT

t DH (33)

D IN

V53C16129H

t RP (3)

t RRH (15)

t RCH (14)

t HZ (22)

t HZ (22)

t HZ (22)

16129H-13

Waveforms of CAS-before-RAS Refresh Cycle

V IH

RAS

V IL

t RP (3)

t RPC (48)

t CP (43)

V IH

UCAS, LCAS

V IL

I/O V OH

V OL

t HZ (22)

NOTE: WE, OE, A0 –A 8 = Don’t care

t CSR (47)

t RC (2)

t RAS (1)

t CHR (49)

t RP (3)

16129H-14

V53C16129H Rev. 1.2 July 1997

Don’t Care

Undefined

14

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