Cypress STK17T88 manual Mode Selection, A14-A0 Mode

								STK17T88
MODE Selection
				A14-A0	Mode	I/O	Power	Notes
	E	W	G
H		X	X	X	Not Selected	Output High Z	Standby
	L	H	L	X	Read SRAM	Output Data	Active
	L	L	X	X	Write SRAM	Input Data	Active
	L	H	L	0x0E38	Read SRAM	Output Data
				0x31C7	Read SRAM	Output Data
				0x03E0	Read SRAM	Output Data	Active	17,18, 19
				0x3C1F	Read SRAM	Output Data
				0x303F	Read SRAM	Output Data
				0x0FC0	Nonvolatile Store	Output High Z	ICC2
	L	H	L	0x0E38	Read SRAM	Output Data	Active
				0x31C7	Read SRAM	Output Data
				0x03E0	Read SRAM	Output Data		17,18, 19
				0x3C1F	Read SRAM	Output Data
				0x303F	Read SRAM	Output Data
				0x0C63	Nonvolatile Recall	Output High Z

Notes

17.The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.

18.While there are 15 addresses on the STK17T88, only the lower 13 are used to control software modes.

19.I/O state depends on the state of G. The I/O table shown assumes G low.

Document Number: 001-52040 Rev. *A Page 11 of 22

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