STM32H533CE datasheet(192/231 Pages) STMICROELECTRONICS

Part #	STM32H533CE

Description	Arm® Cortex®-M33 32-bit MCUTrustZone® FPU, 375 DMIPS 250 MHz, 512-Kbyte flash, 272-Kbyte RAM, cryptography

PDF	231 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

STM32H533xx

192/231

DS14539 Rev 1

Figure 51. SPI timing diagram - Slave mode and CPHA = 1

1. The SS input can be configured to active low or active high.

I2S Interface characteristics

Unless otherwise specified, the parameters given in Table 111 are derived from tests

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

conditions summarized in Table 20, with the following configuration:

•

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

•

Capacitive load CL = 30 pF

•

Measurement points are done at CMOS levels: 0.5 VDD

•

I/O compensation cell activated

•

HSLV activated when VDD ≤ 2.7 V

Refer to Section 5.3.14 for more details on the input/output alternate function characteristics

(CK,SD,WS).

MSv69585V2

th(SI)

tc(SCK)

tw(SCKH)

tw(SCKL)

tsu(SS)

ta(SO)

tv(SO)

th(SS)

tdis(SO)

tsu(SI)

SS input

(1)

CPHA=1

CPOL=0

CPHA=1

CPOL=1

MISO output

MOSI input

First bit OUT

Next bits OUT

Last bit OUT

First bit IN

Last bit IN

Next bits IN

th(SO)

Table 111. I2S dynamic characteristics(1)

Symbol

Parameter

Conditions

Min

Max

Unit

fMCK

I2S main clock output

MHz

fCK

I2S clock output

Master transmitter

Slave transmitter (TX)

Slave receiver (RX)

STM32H533CE Datasheet(PDF) 192 Page - STMicroelectronics

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