Cypress CY7C1333H Computer Hardware User Manual


 
PRELIMINARY
CY7C1333H
Document #: 001-00209 Rev. ** Page 10 of 12
NOP, STALL and DESELECT Cycles
[18, 19, 21]
ZZ Mode Timing
[22, 23]
Switching Waveforms (continued)
READ
Q(A3)
45678910
A3 A4
A5
D(A4)
123
CLK
CE
WE
CEN
BW
[A:B]
ADV/LD
ADDRESS
DQ
C
OMMAND
WRITE
D(A4)
STALLWRITE
D(A1)
READ
Q(A2)
STALL NOP READ
Q(A5)
DESELECT CONTINUE
DESELECT
DON’T CARE UNDEFINED
t
CHZ
A1 A2
Q(A2)D(A1) Q(A3)
t
DOH
Q(A5)
t
ZZ
I
SUPPLY
CLK
ZZ
t
ZZREC
A
LL INPUTS
(except ZZ)
DON’T CARE
I
DDZZ
t
ZZI
t
RZZI
Outputs (Q)
High-Z
DESELECT or READ Only
Ordering Information
Speed
(MHz) Ordering Code
Package
Name Package Type
Operating
Range
133 CY7C1333H-133AXC A101 Lead-Free 100-lead Thin Quad Flat Pack (14 x 20 x 1.4 mm)
Commercial
CY7C1333H-133AXI A101 Lead-Free 100-lead Thin Quad Flat Pack (14 x 20 x 1.4 mm) Industrial
100
CY7C1333H-100AXC A101 Lead-Free 100-lead Thin Quad Flat Pack (14 x 20 x 1.4 mm) Commercial
CY7C1333H-100AXI A101 Lead-Free 100-lead Thin Quad Flat Pack (14 x 20 x 1.4 mm) Industrial
Shaded area contains advance information. Please contact your local Cypress sales representative for availability of this part.
21.The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrated CEN
being used to create a pause. A write is not performed during this cycle.
22.Device must be deselected when entering ZZ mode. See Truth Table for all possible signal conditions to deselect the device.
23.I/Os are in three-state when exiting ZZ sleep mode.
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