STMicroelectronics, 32 bit ARM Cortex M7, STM32H7A3ZI Microcontroller, 280 MHz, 2MB FLASH, 144-Pin LQFP

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RS-artikelnummer:
198-8643
Tillv. art.nr:
STM32H7A3ZIT6
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Microcontroller

Series

STM32H7A3ZI

Package Type

LQFP

Mount Type

Surface

Pin Count

144

Device Core

ARM Cortex M7

Data Bus Width

32bit

Program Memory Size

2MB

Maximum Clock Frequency

280MHz

RAM Size

1.4MB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.6mm

DACs

2 x 12 Bit

Analogue Comparators

2

Length

22mm

Width

22 mm

Number of Programmable I/Os

168

Standards/Approvals

No

Minimum Supply Voltage

1.62V

Automotive Standard

No

Instruction Set Architecture

RISC

ADCs

2 x 16 Bit

Number of Timers

19

Program Memory Type

FLASH

COO (Country of Origin):
PH
The STMicroelectronics STM32H7A3ZIT6 is based on 32-bit arm cortex M7 operating at upto 280 MHz MCUs. To enhance application security they support a full set of DSP instructions and a memory protection unit (MPU). These devices incorporate high-speed embedded memories with a dual-bank flash memory of up to 2 Mbytes, around 1.4 Mbyte of RAM and enhanced I/Os and peripherals connected to four APB buses, three AHB buses, a 32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.

Up to 168 I/O ports with interrupt capability

1.62 to 3.6 V application supply and I/Os

Low-power modes: Sleep, stop and standby

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