Cypress CY62138F manual Truth Table, Ordering Information, Inputs/Outputs Mode Power

CY62138F MoBL®

Switching Waveforms (continued)

Write Cycle No. 2 (CE1 or CE2 controlled) [10, 14, 18, 19]

	tWC
ADDRESS
CE	tSCE
	tSA
	tAW	tHA
	tPWE
WE
	tSD	tHD
DATA IO	DATA VALID

Write Cycle No. 3 (WE controlled, OE LOW) [10, 19]

		tWC
ADDRESS
		tSCE
CE
	tAW		tHA
	tSA	tPWE
WE
		tSD	tHD
DATA IO	NOTE 20	DATA VALID
	tHZWE		tLZWE

Truth Table

CE	WE	OE	Inputs/Outputs	Mode	Power
H	X	X	High Z	Deselect/Power Down	Standby (ISB)
L	H	L	Data Out	Read	Active (ICC)
L	L	X	Data In	Write	Active (ICC)
L	H	H	High Z	Selected, Outputs Disabled	Active (ICC)

Ordering Information

Speed		Package	Package Type	Operating
(ns)	Ordering Code	Diagram		Range
45	CY62138FLL-45SXI	51-85081	32-pin Small Outline Integrated Circuit (Pb-free)	Industrial
	CY62138FLL-45ZSXI	51-85095	32-pin Thin Small Outline Package II (Pb-free)
Contact your local Cypress sales representative for availability of these parts.
Document #: 001-13194 Rev. *A				Page 7 of 10

[+] Feedback