Timing Diagrams (continued)
ZZ Mode Timing [20, 21]
CLK
t ZZ
ZZ
t ZZI
I SUPPLY
ALL INPUTS
(except ZZ)
I DDZZ
CY7C1344F
t ZZREC
t RZZI
DESELECT or READ Only
Outputs (Q)
High-Z
DON’T CARE
Ordering Information
Speed
(MHz)
Ordering Code
Package
Name
Package Type
Operating
Range
100
CY7C1344F-100AC
A101 100-Lead Thin Quad Flat Pack
Commercial
Shaded area contains advance information. Please contact your local Cypress sales representative for availability of this part.
Please contact your local Cypress sales representative for availability of 117-MHz speed grade option
Notes:
20. Device must be deselected when entering ZZ mode. See Cycle Descriptions table for all possible signal conditions to deselect the device.
21. DQs are in High-Z when exiting ZZ sleep mode.
Document #: 38-05432 Rev. *A
Page 13 of 15