STM32H7A3ZIT6Q

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STM32H7A3ZIT6Q

Manufacturer part number:STM32H7A3ZIT6Q

Manufacturer:STMicroelectronics

Description:2MB Flash ARM® Cortex®-M7 32-Bit Single-Core Microcontroller STM32H7 Series 144-LQFP

Case Package:SOT-23

Datasheet:STM32H7A3ZIT6Q Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	144-LQFP
Supplier Device Package	144-LQFP (20x20)
ECCN (US)	3A991.a.2
Family Name	STM32
Instruction Set Architecture	RISC
Maximum CPU Frequency (MHz)	280
Maximum Clock Rate (MHz)	280
Data Bus Width (bit)	32
Programmability	Yes
Interface Type	CAN/I2C/I2S/SPI/UART/USART/USB
No. of Timers	15
Number of ADCs	Dual
ADC Resolution (bit)	16/16
Number of DACs	Dual
DAC Resolution (bit)	12/12
USART	5
UART	6
I2C	4
I2S	4
Minimum Operating Supply Voltage (V)	1.62
Typical Operating Supply Voltage (V)	1.8\|3.3\|2.5
Maximum Operating Supply Voltage (V)	3.6
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	85
Supplier Temperature Grade	Industrial
Supplier Package	LQFP
Mounting	Surface Mount
Package Height	1.4
Package Length	20
Package Width	20
PCB changed	144
Package	Tray
Base Product Number	STM32H7A3
Mfr	STMicroelectronics
Data Converters	A/D 20x16b; D/A 3x12b
Product Status	Active
Manufacturer	STMicroelectronics
Brand	STMicroelectronics
Tradename	STM32
RoHS	Details
Packaging	Tray
Operating Temperature	-40°C ~ 85°C (TA)
Series	STM32H7
Part Status	Active
Subcategory	Microcontrollers - MCU
Pin Count	144
Oscillator Type	Internal
Number of I/O	97
Speed	280MHz
RAM Size	1380KB
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V
Core Processor	ARM® Cortex®-M7
Peripherals	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Program Memory Type	Flash
Core Size	32-Bit Single-Core
Program Memory Size	2MB
Connectivity	CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
DAC Channels	3/3
Product Type	ARM Microcontrollers - MCU
Core Architecture	ARM
EEPROM Size	-
Ethernet	0
USB	1
SPI	6
Product Category	ARM Microcontrollers - MCU
Device Core	ARM Cortex M7
RoHS Status	RoHS Compliant