Cypress CY62157EV30 manual Truth Table, Ordering Information, Bhe Ble, Inputs/Outputs Mode Power

CY62157EV30 MoBL®

Truth Table

CE1	CE2	WE	OE	BHE	BLE	Inputs/Outputs	Mode	Power
H	X	X	X	X	X	High-Z	Deselect/Power Down	Standby (ISB)
X	L	X	X	X	X	High-Z	Deselect/Power Down	Standby (ISB)
X	X	X	X	H	H	High-Z	Deselect/Power Down	Standby (ISB)
L	H	H	L	L	L	Data Out (IO0–IO15)	Read	Active (ICC)
L	H	H	L	H	L	Data Out (IO0–IO7);	Read	Active (ICC)
						High-Z (IO8–IO15)
L	H	H	L	L	H	High-Z (IO0–IO7);	Read	Active (ICC)
						Data Out (IO8–IO15)
L	H	H	H	L	H	High-Z	Output Disabled	Active (ICC)
L	H	H	H	H	L	High-Z	Output Disabled	Active (ICC)
L	H	H	H	L	L	High-Z	Output Disabled	Active (ICC)
L	H	L	X	L	L	Data In (IO0–IO15)	Write	Active (ICC)
L	H	L	X	H	L	Data In (IO0–IO7);	Write	Active (ICC)
						High-Z (IO8–IO15)
L	H	L	X	L	H	High-Z (IO0–IO7);	Write	Active (ICC)
						Data In (IO8–IO15)

Ordering Information

Speed		Package	Package Type	Operating
(ns)	Ordering Code	Diagram		Range
45	CY62157EV30LL-45BVI	51-85150	48-ball Very Fine Pitch Ball Grid Array	Industrial
	CY62157EV30LL-45BVXI	51-85150	48-ball Very Fine Pitch Ball Grid Array (Pb-free)
	CY62157EV30LL-45ZSXI	51-85087	44-pin Thin Small Outline Package Type II (Pb-free)
	CY62157EV30LL-45ZXI	51-85183	48-pin Thin Small Outline Package Type I (Pb-free)
45	CY62157EV30LL-45BVXA	51-85150	48-ball Very Fine Pitch Ball Grid Array (Pb-free)	Automotive-A
	CY62157EV30LL-45ZSXA	51-85087	44-pin Thin Small Outline Package Type II (Pb-free)

Contact your local Cypress sales representative for availability of these parts.

Document #: 38-05445 Rev. *E Page 10 of 14

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