Hardware store cycle, Switching waveforms, Ulwhodwfkvhw :ulwhodwfkqrwvhw – Cypress CY14B104L User Manual

Page 14

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CY14B104L, CY14B104N

Document #: 001-07102 Rev. *L

Page 14 of 25

Hardware STORE Cycle

Parameters

Description

CY14B104L/CY14B104N

Unit

Min

Max

t

PHSB

Hardware STORE Pulse Width

15

ns

t

HLBL

Hardware STORE LOW to STORE Busy

500

ns

Switching Waveforms

Figure 14. Hardware STORE Cycle

[21]

Figure 15. Soft Sequence Processing

[27, 28]

W

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W

3+6%

W

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W

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W

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W

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W

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W

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W

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W

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W

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W

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W

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9

&&

W

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&:

Notes

27. This is the amount of time it takes to take action on a soft sequence command. V

CC

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.

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