ST STM32H7A3IIT6

Manufacturer No:

STM32H7A3IIT6

Manufacturer:

Package:

176-LQFP

Description:

High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces and large set of peripherals

Quantity:

Delivery:

Payment:

In Stock :Available

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STM32H7A3IIT6 information

ST STM32H7A3IIT6 technical specifications, attributes, parameters and parts with similar specifications to ST STM32H7A3IIT6.

Type
Parameter

RoHS Status
RoHS Compliant

Part Life Cycle Code
Active

Ihs Manufacturer
STMICROELECTRONICS

Reach Compliance Code
compliant

ECCN Code
3A991.A.2

HTS Code
8542.31.00.01

Factory Lead Time
20 Weeks

Samacsys Manufacturer
STMicroelectronics

Has ADC
YES

Address Bus Width
26

Bit Size
32

Boundary Scan
YES

CPU Family
CORTEX-M7

Clock Frequency-Max
64.3 MHz

DAC Channels
YES

DMA Channels
YES

External Data Bus Width
32

Format
FIXED POINT

Integrated Cache
YES

JESD-30 Code
S-PQFP-G176

Length
24 mm

Low Power Mode
YES

Number of DMA Channels
5

Number of I/O Lines
138

Number of Timers
18

On Chip Data RAM Width
8

On Chip Program ROM Width
8

Operating Temperature-Max
85 °C

Operating Temperature-Min
-40 °C

PWM Channels
YES

Package Body Material
PLASTIC/EPOXY

Package Code
LFQFP

Package Equivalence Code
QFP176,1.0SQ,20

Package Shape
SQUARE

Package Style
FLATPACK, LOW PROFILE, FINE PITCH

Peak Reflow Temperature (Cel)
NOT SPECIFIED

RAM (bytes)
1413120

ROM (words)
2097152

ROM Programmability
FLASH

Seated Height-Max
1.6 mm

Speed
280 MHz

Supply Current-Max
173 mA

Supply Voltage-Max
3.6 V

Supply Voltage-Min
3.3 V

Supply Voltage-Nom
3.3 V

Surface Mount
YES

Technology
CMOS

Download datasheets and manufacturer documentation for ST STM32H7A3IIT6.

Datasheets:

en.DM00674683.pdf

STM32H7A3IIT6 Overview

This Microcontroller comes in a 176-LQFP package. This Microcontroller has 119 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in STM32H7 Series. The size of the program memory of Microcontroller is 2MB 2M x 8. MCU is powered by ARM® Cortex®-M7 Core Processor.

STM32H7A3IIT6 Features

176-LQFP package
Mounting type of Surface Mount

STM32H7A3IIT6 Applications

There are a lot of STMicroelectronics
STM32H7A3IIT6 Microcontroller applications.

Automatic control
Equipment control
Instrument control
Toys
Robots
Radio
Television
Heater/Fan
Calculator
Kindle

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.