Cypress Semiconductor STK14C88-5 Uživatelský manuál stáhnout pdf (Strana 14)

STK14C88-5

Document Number: 001-51038 Rev. *B Page 14 of 18

Hardware STORE Cycle

Parameter Alt Description

STK14C88-5

Unit

Min Max

DHSB

[23, 24]

RECOVER,

HHQX

Hardware STORE High to inhibit Off – 700 ns

PHSB

HLHX

Hardware STORE pulse width 15 – ns

HLBL

Hardware STORE Low to STORE busy – 300 ns

Switching Waveforms

Figure 14. Hardware STORE Cycle

Note

23.

CE and OE low and WE high for output behavior.

24. t

DHSB

is only applicable after t

STORE

is complete.

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Cypress Semiconductor STK14C88-5 Uživatelský manuál Strana 14