Cypress CY7C1360C, CY7C1362C Partial Truth Table for Read/Write, Truth Table

CY7C1360C
CY7C1362C
Document #: 38-05540 Rev. *H Page 10 of 31
READ Cycle, Begin Burst External L H L L H L X H L L-H Q
READ Cycle, Begin Burst External L H L L H L X H H L-H Tri-State
READ Cycle, Continue Burst Next X X X L H H L H L L-H Q
READ Cycle, Continue Burst Next X X X L H H L H H L-H Tri-State
READ Cycle, Continue Burst Next H X X L X H L H L L-H Q
READ Cycle, Continue Burst Next H X X L X H L H H L-H Tri-State
WRITE Cycle, Continue Burst Next X X X L H H L L X L-H D
WRITE Cycle, Continue Burst Next H X X L X H L L X L-H D
READ Cycle, Suspend Burst Current X X X L H H H H L L-H Q
READ Cycle, Suspend Burst Current X X X L H H H H H L-H Tri-State
READ Cycle, Suspend Burst Current H X X L X H H H L L-H Q
READ Cycle, Suspend Burst Current H X X L X H H H H L-H Tri-State
WRITE Cycle, Suspend Burst Current X X X L H H H L X L-H D
WRITE Cycle, Suspend Burst Current H X X L X H H L X L-H D
Partial Truth Table for Read/Write[5, 9]
Function (CY7C1360C) GW BWE BWDBWCBWBBWA
Read HHXXXX
Read HL HHHH
Write Byte A – (DQA and DQPA) HL HHHL
Write Byte B – (DQB and DQPB)HLHHLH
Write Bytes B, A H L H H L L
Write Byte C – (D QC and DQPC) HLHLHH
Write Bytes C, A H L H L H L
Write Bytes C, B H L H L L H
Write Bytes C, B, A H L H L L L
Write Byte D – (D QD and DQPD) HLL HHH
Write Bytes D, A H L L H H L
Write Bytes D, B H L L H L H
Write Bytes D, B, A H L L H L L
Write Bytes D, C H L L L H H
Write Bytes D, C, A H L L L H L
Write Bytes D, C, B HLLLLH
Write All Bytes HLLLLL
Write All Bytes LXXXXX
Note:
9. Table only lists a partial listing of the byte write combinations. Any combination of BWX is valid. Appropriate write will be done based on which byte write is active.
Truth Table[3, 4, 5, 6, 7, 8] (continued)
Operation Address Used CE1CE2CE3ZZ ADSP ADSC ADV WRITE OE CLK DQ
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