The STM32H742ZIT6 is a 32-bit microcontroller based on the Arm® Cortex®-M7 core, operating at a frequency of up to 480 MHz. It features up to 2 MB of Flash memory and 1 MB of RAM, including 192 KB of TCM RAM for time-critical applications. The device supports a wide range of communication interfaces, including 4 I2Cs, 4 USARTs, 6 SPIs, and 2 USB OTG interfaces, among others, making it suitable for complex applications requiring multiple connectivity options. The microcontroller is designed with low-power consumption in mind, offering various low-power modes and a VBAT battery operating mode with charging capability. It includes advanced power management features, such as multiple power domains and an embedded regulator. The STM32H742ZIT6 also incorporates a rich set of peripherals, including 11 analog peripherals, a high-resolution timer, and a graphics controller for LCD-TFT displays. With its extensive memory options, high processing capabilities, and versatile I/O configurations, the STM32H742ZIT6 is well-suited for applications in industrial automation, consumer electronics, and IoT devices.
Win Source Part Number: 1262518-STM32H742ZIT
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32H7
Core Processor: ARM® Cortex®-M7
Speed: 480MHz
Package: Tray
Standard Package: 360
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 114
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
RAM Size: 688K x 8
Data Converters: A/D 36x16b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.62V ~ 3.6V
Fake Threat In the Open Market: 68 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
Mfr: STMicroelectronics
Other Names: 497-STM32H742ZIT6
Base Product Number: STM32
High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals Product overview: STM32H742ZIT6 from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include High-Performance, ARM Cortex-M, 692KB, 480 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, High-Performance, ARM Cortex-M, 692KB, 480 MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32H742ZIT6 can be used for catalog matching and distributor lookup.
ARM® Cortex®-M7 STM32H7 Microcontroller IC 32-Bit Single-Core 480MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
IC MCU 32BIT 2MB FLASH 144LQFP
IC MCU 32BIT 2MB FLASH 144LQFP
ARM® Cortex®-M7 STM32H7 Microcontroller IC 32-Bit Single-Core 480MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
IC MCU 32BIT 2MB FLASH 144LQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1262518-STM32H742ZIT6 | 685-STM32H742ZIT6 | 497-STM32H742ZIT6-ND | STM32H742ZIT6 | STM32H742ZIT6 | STM32H742ZIT6 | STM32H742ZIT6 |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | High-Performance ARM Cortex-M 692KB 480 MHz Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | |
| Clock Speed | 480 MHz | 48 MHz | 480 MHz | 480 MHz | 480 MHz | 480 MHz | |
| RAM | 2000 KB | 688 KB | 688 KB | 688 KB | 688 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH | |||
| Supply Voltage | 1.62 to 3.6 volts | 1.8 to ? volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts |
