STM32H750VB datasheet(301/337 Pages) STMICROELECTRONICS

Part #	STM32H750VB

Description	32-bit Arm® Cortex®-M7 480MHz MCUs, 128 Kbyte Flash, 1 Mbyte RAM, 46 com. and analog interfaces, crypto

PDF	337 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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301 / 337 page

DS12556 Rev 6

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STM32H750VB STM32H750ZB STM32H750IB STM32H750XB

Electrical characteristics (rev V)

311

Figure 103. I2S master timing diagram (Philips protocol)(1)

1. LSB transmit/receive of the previously transmitted byte. No LSB transmit/receive is sent before the first

byte.

SAI characteristics

Unless otherwise specified, the parameters given in Table 205 for SAI are derived from tests

performed under the ambient temperature, fPCLKx frequency and VDD supply voltage

conditions summarized in Table 120: General operating conditions, with the following

configuration:

•

Output speed is set to OSPEEDRy[1:0] = 10

•

Capacitive load CL = 30 pF

•

IO Compensation cell activated.

•

Measurement points are done at CMOS levels: 0.5VDD

•

VOS level set to VOS1.

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

alternate function characteristics (SCK,SD,WS).

Table 205. SAI characteristics(1)

Symbol

Parameter

Conditions

Min

Max

Unit

fMCK

SAI Main clock output

256x8K

256xFS

MHz

fCK

SAI clock

frequency(2)

Master Data: 32 bits

128xFS(3)

Slave Data: 32 bits

128xFS(3)

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