STM32F756VG datasheet(186/228 Pages) STMICROELECTRONICS

No. de pieza	STM32F756VG

Descripción Electrónicos	Up to 25 communication interfaces

PDF	228 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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Electrical characteristics

STM32F756xx

186/228

DocID027589 Rev 4

Figure 69. NAND controller waveforms for common memory write access

Table 100. Switching characteristics for NAND Flash read cycles(1)

1. Guaranteed by characterization results.

Symbol

Parameter

Min

Max

Unit

tw(N0E)

FMC_NOE low width

4THCLK−0.5

4THCLK

tsu(D-NOE)

FMC_D[15-0] valid data before FMC_NOE high

th(NOE-D)

FMC_D[15-0] valid data after FMC_NOE high

td(ALE-NOE) FMC_ALE valid before FMC_NOE low

3THCLK−0.5

th(NOE-ALE) FMC_NWE high to FMC_ALE invalid

3THCLK−2-

Table 101. Switching characteristics for NAND Flash write cycles(1)

1. Guaranteed by characterization results.

Symbol

Parameter

Min

Max

Unit

tw(NWE)

FMC_NWE low width

4THCLK−0.5

4THCLK

tv(NWE-D)

FMC_NWE low to FMC_D[15-0] valid

th(NWE-D)

FMC_NWE high to FMC_D[15-0] invalid

3THCLK−1-

td(D-NWE)

FMC_D[15-0] valid before FMC_NWE high

5THCLK−3-

td(ALE-NWE)

FMC_ALE valid before FMC_NWE low

3THCLK−0.5

th(NWE-ALE)

FMC_NWE high to FMC_ALE invalid

3THCLK−2-

STM32F756VG Datasheet(PDF) 186 Page - STMicroelectronics

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