Cypress manual Ordering Information, Bhe Ble, Inputs/Outputs Mode Power, CY62157ESL-45ZSXI

CY62157ESL MoBL®

Truth Table

CE	WE	OE	BHE	BLE	Inputs/Outputs	Mode	Power
H	X	X	X	X	High-Z	Deselect/Power down	Standby (ISB)
X	X	X	H	H	High-Z	Deselect/Power down	Standby (ISB)
L	H	L	L	L	Data Out (IO0–IO15)	Read	Active (ICC)
L	H	L	H	L	Data Out (IO0–IO7);	Read	Active (ICC)
					IO8–IO15in High-Z
L	H	L	L	H	Data Out (IO8–IO15);	Read	Active (ICC)
					IO0–IO7in High-Z
L	H	H	L	L	High-Z	Output Disabled	Active (ICC)
L	H	H	H	L	High-Z	Output Disabled	Active (ICC)
L	H	H	L	H	High-Z	Output Disabled	Active (ICC)
L	L	X	L	L	Data In (IO0–IO15)	Write	Active (ICC)
L	L	X	H	L	Data In (IO0–IO7);	Write	Active (ICC)
					IO8–IO15in High-Z
L	L	X	L	H	Data In (IO8–IO15);	Write	Active (ICC)
					IO0–IO7in High-Z
Ordering Information

Speed		Package	Package Type	Operating
(ns)	Ordering Code	Diagram		Range
45	CY62157ESL-45ZSXI	51-85087	44-pin Thin Small Outline Package Type II (Pb-free)	Industrial

Document #: 001-43141 Rev. ** Page 10 of 12

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