STMicroelectronics STM32H735IGK3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $40.82 | $40.82 |
| 15+ | $9.39 | $140.85 |
| 25+ | $9.19 | $229.75 |
| 50+ | $8.68 | $434.00 |
| 100+ | $7.66 | $766.00 |
| N+ | $1.53 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H7 |
| Packaging | Bulk | NULL |
| Core Processor | ARM® Cortex®-M7 |
| Core Size | 32-Bit |
| Speed | 550MHz |
| 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 | 128 |
| Program Memory Size | 1MB (1M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 560K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 17x12b, 38x16b; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 176+25UFBGA (10x10) |
| Package / Case | 201-UFBGA |
| ROHS |
The STM32H735IGK3 from STMicroelectronics is a 32-bit ARM Cortex-M7 MCU running at 550MHz with 1MB flash and 560KB RAM. It operates from 1.62V to 3.6V and includes DMA, I2S, LCD, PWM, brown-out detection, and watchdog. The 201-UFBGA package supports high-density, high-performance embedded designs.
- 550MHz Cortex-M7: Industry-leading performance for real-time processing.
- 1MB flash / 560KB RAM: Large memory for complex algorithms and data buffers.
- Integrated LCD and I2S: Rich multimedia interfaces without external chips.
- Wide temp range (-40°C to 125°C): Suitable for harsh automotive environments.
AI Edge Inference Nodes
550MHz Cortex-M7 with 560KB RAM runs lightweight neural networks for predictive maintenance.
High-End Audio Processors
I2S and DMA support multi-channel audio streaming with low latency.
Industrial Vision Systems
1MB flash stores image processing algorithms; 550MHz handles real-time pixel manipulation.
Medical Ultrasound Front-Ends
High-speed ADC interface and DMA enable continuous data acquisition.
Automotive HMI Clusters
LCD controller and PWM drive TFT displays with smooth graphics at 125°C ambient.
- Q: What is the max clock speed?
- A: 550MHz ARM Cortex-M7.
- Q: How much flash and RAM?
- A: 1MB flash and 560KB RAM.
- Q: What is the voltage range?
- A: 1.62V to 3.6V.
- Q: What package is this?
- A: 201-UFBGA.
- Q: What is the max clock speed?
- A: 550MHz ARM Cortex-M7.
- Q: How much flash and RAM?
- A: 1MB flash and 560KB RAM.
- Q: What is the voltage range?
- A: 1.62V to 3.6V.
- Q: What package is this?
- A: 201-UFBGA.

STM32H735IGK3.pdf