CY7C0851V CYPRESS [Cypress Semiconductor], CY7C0851V Datasheet - Page 30

• Manufacturer Part Number: CY7C0851V
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 3. Read/Write and Enable Operation (Any Port)
Notes
Document Number: 38-06070 Rev. *L
64. OE is an asynchronous input signal.
65. When CE changes state, deselection and Read happen after one cycle of latency.
66. 9 M device has 18 address bits, 4M device has 17 address bits, and 2 M device has 16 address bits.
67. “X” = “Don’t Care”, “H” = HIGH, “L” = LOW.
OE
X
X
X
H
L
CLK
X
Inputs
CE
H
X
L
L
L
0
CE
X
H
H
H
L
1
R/W
H
X
X
X
L
[66, 67, 64, 65]
DQ
Outputs
High Z
High Z
High Z
D
0
D
OUT
–DQ
IN
35
CY7C0851V/CY7C0851AV
CY7C0852V/CY7C0852AV
CY7C0853V/CY7C0853AV
Deselected
Deselected
Write
Read
Outputs disabled
Operation
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