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STM32H755ZIT3

Part Number STM32H755ZIT3
Manufacturer STMicroelectronics
Description CONTROLLER / PROCESSOR
Price for STM32H755ZIT3
Specification of STM32H755ZIT3
Status Active
Series STM32H7
Package Bulk
Supplier STMicroelectronics
Digi-Key Programmable
Core Processor ARM Cortex-M4, Cortex-M7
Core Size 32-Bit Dual-Core
Speed 240MHz, 480MHz
Connectivity CANbus, EBI/EMI, Ethernet, IC, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, IS, LCD, POR, PWM, WDT
Number of I/O 97
Program Memory Size 2MB (2M x 8)
Program Memory Type FLASH
EEPROM Size
RAM Size 1M x 8
Voltage – Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 23x16b Sigma-Delta; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40C ~ 125C (TA)
Mounting Type Surface Mount
Package / Case 144-LQFP
Supplier Device Package 144-LQFP (20×20)

Applications

The STM32H755ZIT3 microcontroller is ideal for applications requiring high performance and low power consumption. It excels in automotive systems where it can manage complex control algorithms under stringent environmental conditions, such as extreme temperatures ranging from -40¡ãC to +125¡ãC.

In industrial automation, its robustness and precision make it suitable for machinery control, where it can handle high-speed data processing tasks efficiently.

For consumer electronics, particularly in smart home devices, the STM32H755ZIT3 offers advanced connectivity options and energy-efficient operation, making it perfect for battery-powered applications.

In medical devices, its reliability and precise timing capabilities ensure critical operations run smoothly without errors.

The STM32H755ZIT3 also finds application in embedded systems that require both high computational power and low power consumption, such as in IoT devices.

Key Advantages

1. The STM32H755ZIT3 features a 64-bit Arm Cortex-M7 core running at up to 384 MHz, providing exceptional processing speed.

2. Its unique architecture includes integrated hardware cryptography accelerators, enhancing security in various applications.

3. The microcontroller achieves a power efficiency of less than 1 mW/MHz, making it highly suitable for battery-operated devices.

4. It supports multiple certification standards including ISO 26262 for automotive safety and IEC 60601 for medical devices.

FAQ

Q1: Can the STM32H755ZIT3 be used in automotive applications?

A1: Yes, the STM32H755ZIT3 is certified according to ISO 26262, making it suitable for automotive applications where safety and reliability are paramount.

Q2: Is the STM32H755ZIT3 compatible with other STM32 series microcontrollers?

A2: While there may be some level of software compatibility due to common ARM Cortex-M cores, specific peripherals and features might differ, necessitating careful integration planning.

Q3: What development tools should I use for the STM32H755ZIT3?

A3: For development, you can use Keil MDK-ARM, which provides comprehensive support for STM32 microcontrollers, including debuggers and IDEs.

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Procurement advantages

1.Fast quote response guaranteed within 24 hours via email or ERP system integration.
2.Global express delivery options ensure components arrive within 48 hours from order confirmation.
3.Inventory exceeding ten million units across multiple warehouses guarantees stock availability.
4.Full BOM LIST procurement support with automated component matching.
5.Free samples available for testing; bulk orders qualify for tiered pricing discounts.

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