Cypress CY14B104L, CY14B104N manual Hardware Store Cycle, Hardware Store Pulse Width

CY14B104L, CY14B104N

Hardware STORE Cycle

Parameters	Description	CY14B104L/CY14B104N		Unit
		Min	Max
tPHSB	Hardware STORE Pulse Width	15		ns
tHLBL	Hardware STORE LOW to STORE Busy		500	ns

Switching Waveforms

Figure 14. Hardware STORE Cycle[21]

:ULWHODWFKVHW

+6%,1

+6%287

W3+6%

W6725(

W+/%/

W'(/$<

W+++'

W/=+6%

'4'DWD2XW

:ULWHODWFKQRWVHW

+6%,1

+6%287

W3+6%

W+/%/

W'(/$<

W+++'

'4'DWD2XW

Figure 15. Soft Sequence Processing[27, 28]

	6RIW6HTXHQFH		W66	6RIW6HTXHQFH		W66
	&RPPDQG			&RPPDQG
$GGUHVV	$GGUHVV	$GGUHVV		$GGUHVV	$GGUHVV
	W6$		W&:		W&:
&(
9&&

Notes

27.This is the amount of time it takes to take action on a soft sequence command. VCC power must remain HIGH to effectively register command.

28.Commands such as STORE and RECALL lock out IO until operation is complete which further increases this time. See the specific command.

Document #: 001-07102 Rev. *L Page 14 of 25

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