CY7C1346H 데이터 시트보기 (PDF) - Cypress Semiconductor
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CY7C1346H Datasheet PDF : 16 Pages
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CY7C1346H
Truth Table (continued)[2, 3, 4, 5, 6, 7]
Next Cycle
WRITE Cycle,
Suspend Burst
WRITE Cycle,
Suspend Burst
Add. Used CE1 CE2 CE3 ZZ
Current
X XXL
Current
H XXL
Truth Table for Read/Write[2, 3]
Function
GW
Read
H
Read
H
Write Byte A – (DQA and DQPA)
H
Write Byte B – (DQB and DQPB)
H
Write Bytes B, A
H
Write Byte C – (DQC and DQPC)
H
Write Bytes C, A
H
Write Bytes C, B
H
Write Bytes C, B, A
H
Write Byte D – (DQD and DQPD)
H
Write Bytes D, A
H
Write Bytes D, B
H
Write Bytes D, B, A
H
Write Bytes D, C
H
Write Bytes D, C, A
H
Write Bytes D, C, B
H
Write All Bytes
H
Write All Bytes
L
ADSP ADSC ADV WRITE
H
H
H
L
X
H
H
L
BWE
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
X
BWD
X
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
X
BWC
X
H
H
H
H
L
L
L
L
H
H
H
H
L
L
L
L
X
OE CLK DQ
X L-H
D
X L-H
D
BWB
X
H
H
L
L
H
H
L
L
H
H
L
L
H
H
L
L
X
BWA
X
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
X
Document #: 38-05672 Rev. *B
Page 7 of 16
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