STM32H753AI datasheet(250/361 Pages) STMICROELECTRONICS

Teilenummer	STM32H753AI

Bauteilbeschribung	32-bit Arm® Cortex®-M7 480MHz MCUs, 2MB Flash,1MB RAM, 46 com. and analog interfaces, crypto

PDF	361 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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250 / 361 page

Electrical characteristics (rev V)

STM32H753xI

250/360

DS12117 Rev 8

Refer to Section 7.3.15: I/O port characteristics for more details on the input/output alternate

function characteristics.

Asynchronous waveforms and timings

Figure 76 through Figure 78 represent asynchronous waveforms and Table 162 through

Table 169 provide the corresponding timings. The results shown in these tables are

obtained with the following FMC configuration:

•

AddressSetupTime = 0x1

•

AddressHoldTime = 0x1

•

DataSetupTime = 0x1 (except for asynchronous NWAIT mode , DataSetupTime = 0x5)

•

BusTurnAroundDuration = 0x0

•

Capacitive load CL = 30 pF

In all timing tables, the TKERCK is the fmc_ker_ck clock period.

Figure 76. Asynchronous non-multiplexed SRAM/PSRAM/NOR read waveforms

1. Mode 2/B, C and D only. In Mode 1, FMC_NADV is not used.

Data

FMC_NE

FMC_NBL[1:0]

FMC_D[15:0]

tv(BL_NE)

t h(Data_NE)

FMC_NOE

Address

FMC_A[25:0]

tv(A_NE)

FMC_NWE

tsu(Data_NE)

tw(NE)

MS32753V1

w(NOE)

tv(NOE_NE)

t h(NE_NOE)

th(Data_NOE)

t h(A_NOE)

t h(BL_NOE)

tsu(Data_NOE)

FMC_NADV (1)

t v(NADV_NE)

tw(NADV)

FMC_NWAIT

tsu(NWAIT_NE)

th(NE_NWAIT)

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