STM32H7B0IB datasheet(197/205 Pages) STMICROELECTRONICS

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3.23

Voltage reference buffer (VREFBUF) ............................................. 22

3.24

Ultra-low-power comparators (COMP) ............................................ 22

3.25

Operational amplifiers (OPAMP) ................................................. 22

3.26

Digital filter for sigma-delta modulators (DFSDM)................................... 22

3.27

Digital camera interface (DCMI) ................................................. 24

3.28

Parallel synchronous slave interface (PSSI) ....................................... 24

3.29

LCD-TFT display controller (LTDC)............................................... 24

3.30

JPEG codec (JPEG) ........................................................... 24

3.31

True random number generator (RNG) ........................................... 25

3.32

Cryptographic acceleration (CRYP and HASH)..................................... 25

3.33

On-the-fly decryption engine (OTFDEC) .......................................... 25

3.34

Timers and watchdogs ......................................................... 26

3.34.1

Advanced-control timers (TIM1, TIM8) ....................................... 26

3.34.2

General-purpose timers (TIMx) ............................................. 27

3.34.3

Basic timers (TIM6 and TIM7) .............................................. 27

3.34.4

Low-power timers (LPTIM1, LPTIM2, LPTIM3) ................................. 27

3.34.5

Independent watchdog ................................................... 27

3.34.6

Window watchdog....................................................... 28

3.34.7

SysTick timer .......................................................... 28

3.35

Real-time clock (RTC) ......................................................... 28

3.36

Tamper and backup registers (TAMP) ............................................ 28

3.37

Inter-integrated circuit interface (I2C) ............................................. 29

3.38

Universal synchronous/asynchronous receiver transmitter (USART) ................... 29

3.39

Low-power universal asynchronous receiver transmitter (LPUART) ................... 30

3.40

Serial peripheral interfaces (SPI)/integrated interchip sound interfaces (I2S) ............ 30

3.41

Serial audio interfaces (SAI) .................................................... 31

3.42

SPDIFRX receiver interface (SPDIFRX) .......................................... 31

3.43

Single wire protocol master interface (SWPMI)..................................... 31

3.44

Management data input/output (MDIO) slaves ..................................... 31

3.45

SD/SDIO/MMC card host interfaces (SDMMC) ..................................... 32

3.46

Controller area network (FDCAN1, FDCAN2) ...................................... 32

3.47

Universal serial bus on-the-go high-speed (OTG_HS) ............................... 32

3.48

High-definition multimedia interface (HDMI) - consumer electronics control (CEC) ....... 33

3.49

Debug infrastructure ........................................................... 33

Memory mapping .................................................................34

Pin descriptions ..................................................................35

STM32H7B0xB

Contents

DS13196 - Rev 7

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STM32H7B0IB Datasheet(PDF) 197 Page - STMicroelectronics

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