STMicroelectronics STM32F427IIH7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $25.70 | $25.70 |
| 15+ | $16.89 | $253.35 |
| 25+ | $16.52 | $413.00 |
| 50+ | $15.61 | $780.50 |
| 100+ | $13.77 | $1,377.00 |
| N+ | $2.75 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 140 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 176-UFBGA (10x10) |
| Package / Case | 176-UFBGA |
| ROHS |  |
The STM32F427IIH7 is a powerful ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 180 MHz. It provides 2 MB of flash memory and 256 KB of SRAM in a compact 176-UFBGA package. Designed for extended temperature ranges, it includes advanced timers, DMA, and multiple communication interfaces. This MCU is well-suited for automotive, industrial, and high-reliability applications where performance and durability are critical.
- Extended Temperature Range: Operates reliably from -40°C to 105°C, making it ideal for automotive and industrial environments.
- Compact Package: The 176-UFBGA package saves PCB space while providing sufficient I/O for complex designs.
- High-Performance Core: The 180 MHz Cortex-M4 with FPU delivers fast processing for real-time control and DSP tasks.
- Rich Peripheral Set: Includes multiple timers, ADCs, and communication interfaces for versatile system design.
Automotive Engine Control Units
The 105°C operating temperature and robust PWM timers make it suitable for under-hood automotive applications requiring precise fuel injection control.
Industrial Drives
High-speed ADC and advanced timer features enable accurate current sensing and motor control in variable frequency drives.
Portable Instrumentation
The UFBGA package and low-power modes allow for compact, battery-operated measurement tools with high computational capability.
Smart Sensors
With DMA and multiple communication interfaces, it can process and transmit sensor data efficiently in industrial IoT nodes.
Power Conversion Systems
Its fast PWM and fault handling features support digital power control in server power supplies and solar inverters.
Test and Measurement Equipment
The high-speed processing and large memory enable complex signal analysis in oscilloscopes and data loggers.
- Q: What is the core processor of the STM32F427IIH7?
- A: It is based on the ARM Cortex-M4 core with FPU, running at up to 180 MHz.
- Q: What is the operating temperature range?
- A: This device supports an extended temperature range from -40°C to 105°C, suitable for harsh environments.
- Q: How much RAM does it have?
- A: It includes 256 KB of SRAM, which is sufficient for complex real-time applications.
- Q: What package is available?
- A: It is offered in a compact 176-pin UFBGA package, ideal for space-constrained designs.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detection and reset circuitry for reliable power management.
STM32F427IIH7.pdf
- Q: What is the core processor of the STM32F427IIH7?
- A: It is based on the ARM Cortex-M4 core with FPU, running at up to 180 MHz.
- Q: What is the operating temperature range?
- A: This device supports an extended temperature range from -40°C to 105°C, suitable for harsh environments.
- Q: How much RAM does it have?
- A: It includes 256 KB of SRAM, which is sufficient for complex real-time applications.
- Q: What package is available?
- A: It is offered in a compact 176-pin UFBGA package, ideal for space-constrained designs.
- Q: Does it have a brown-out reset?
- A: Yes, it includes brown-out detection and reset circuitry for reliable power management.
