STM32F756VG datasheet(170/228 Pages) STMICROELECTRONICS

tên linh kiện	STM32F756VG

Giải thích chi tiết về linh kiện	Up to 25 communication interfaces

PDF	228 Pages

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Electrical characteristics

STM32F756xx

170/228

DocID027589 Rev 4

5.3.27

FMC characteristics

Unless otherwise specified, the parameters given in Table 88 to Table 101 for the FMC

interface are derived from tests performed under the ambient temperature, fHCLK frequency

and VDD supply voltage conditions summarized in Table 17, with the following configuration:

•

Output speed is set to OSPEEDRy[1:0] = 11

•

Measurement points are done at CMOS levels: 0.5VDD

Refer to Section 5.3.17: I/O port characteristics for more details on the input/output

characteristics.

Asynchronous waveforms and timings

Figure 58 through Figure 61 represent asynchronous waveforms and Table 88 through

Table 95 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

•

Capcitive load CL = 30 pF

In all timing tables, the THCLK is the HCLK clock period

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