EDI88128C 查看數據表（PDF） - Unspecified
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EDI88128C Datasheet PDF : 8 Pages
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EDI88128C
F . 2 T W - R C IG
IMING
AVEFORM
EAD
YCLE
ADDRESS
DATA I/O
tAVAV
ADDRESS 1
tAVQV
ADDRESS 2
tAVQX
DATA 1
READ CYCLE 1 (WE HIGH; OE, CS LOW)
DATA 2
ADDRESS
CS1
CS2
OE
DATA I/O
tAVAV
tAVQV
tELQV
tELQX
tSHQV
tSHQX
tGLQV
tGLQX
READ CYCLE 2 (WE HIGH)
tEHQZ
tSLQZ
tGHQZ
F . 3 W C 1 IG
RITE
YCLE
ADDRESS
WE
CS1
CS2
DATA IN
DATA OUT
tAVWL
tAVAV
tAVWH
tWLWH
tWHAX
tELWH
tSHWH
tWLQZ
tDVWH
tWHQX
tWHDX
DATA VALID
HIGH Z
WRITE CYCLE 1 - LATE WRITE, WE CONTROLLED
F . 4 W C 2 IG
RITE
YCLE
ADDRESS
WE
CS1
CS2
DATA IN
tAVEL
tAVAV
tWLEH
tELEH
tEHAX
tDVEH
tEHDX
DATA VALID
WRITE CYCLE 2 - EARLY WRITE, CS1 CONTROLLED
W C 3 RITE
YCLE
WS32K32-XHX tAVAV
ADDRESS
tAVSH
tWLSL
tSLAX
WE
tSHSL
CS1
CS2
DATA IN
tDVSL
tSLDX
DATA VALID
WRITE CYCLE 3 - EARLY WRITE, CS2 CONTROLLED
5
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
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