White Electronic Designs
WS1M32-XXX
TIMING WAVEFORM - READ CYCLE
ADDRESS
DATA I/O
tRC
tAA
tOH
PREVIOUS DATA VALID
DATA VALID
READ CYCLE 1 (CS = OE = VIL, WE = VIH)
ADDRESS
CS
OE
DATA I/O
tRC
tAA
tACS
tCLZ
tCHZ
tOE
tOLZ
HIGH IMPEDANCE
tOHZ
DATA VALID
READ CYCLE 2 (WE = VIH)
WRITE CYCLE - WE CONTROLLED
tWC
ADDRESS
tAW
tCW
tAH
CS
tAS
tWP
WE
tOW
tWHZ
tDW
tDH
DATA I/O
DATA VALID
WRITE CYCLE 1, WE CONTROLLED
WRITE CYCLE - CS CONTROLLED
ADDRESS
CS
WE
DATA I/O
tWCWS32K32-XHX
tAW
tAS
tCW
tAH
tWP
tDW
tDH
DATA VALID
WRITE CYCLE 2, CS CONTROLLED
5
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