Figure3.10.3 full-page read cycle timing – Toshiba H1 Series User Manual

Page 228

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TMP92CZ26A

92CZ26A-225



Figure3.10.2 1-Word Read Cycle Timing


Figure3.10.3 Full-Page Read Cycle Timing

SDCLK

SDCKE

SDLUDQM

SDLLDQM

SDCS

SDRAS

SDCAS

SDWE

A10

A15-A0

D15-D0

RA

Bank

Active

RA

CA (n)

CA (n+2)

D (n)

Read

tRCD=

1CLK

CAS Latency=2CLK

D (n+2)

CAS Latency=2CLK

D (n+4)

CAS Latency=2CLK

4CLK

3CLK

3CLK

Read

Read

CA (n+4)

SDCLK

SDCKE

SDLUDQM

SDLLDQM

A10

A15-A0

D15-D0

RA

Bank

Active

RA

CA (n)

D (n)

Read

tRCD=

1CLK

CAS Latency=2CLK

D (n+2)

4CLK

1CLK

D (n+4)

1CLK

Burst Stop

D(dmy)

D (dmy)

A10

A15-0

Burst Stop Cycle 2CLK

SDCS

SDRAS

SDCAS

SDWE

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