STMicroelectronics STM32H523VCI7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.24 | $12.24 |
| 15+ | $2.82 | $42.30 |
| 25+ | $2.75 | $68.75 |
| 50+ | $2.60 | $130.00 |
| 100+ | $2.30 | $230.00 |
| N+ | $0.46 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32H5 |
| Packaging | Bulk | |
| Core Processor | ARM® Cortex®-M33F |
| Core Size | 32-Bit |
| Speed | 250MHz |
| Connectivity | CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, SMBus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 80 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 272K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Memory Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 100-UFBGA (7x7) |
| Supplier Device Package | 100-UFBGA |
The STM32H523VCI7 from STMicroelectronics is a 250MHz ARM Cortex-M33F MCU with 256KB flash and 272KB SRAM. It operates from 1.71V to 3.6V and is rated for -40°C to 105°C. With I2S, DMA, PWM, and robust supervisory features, it targets high-end industrial, audio, and IoT applications. The 100-UFBGA package provides excellent thermal and electrical performance.
- High-Speed Cortex-M33F: Enables complex algorithms with floating-point precision.
- 272KB SRAM: Reduces external memory needs for data-intensive applications.
- Wide Temperature Range: Reliable in industrial environments.
- Rich Peripheral Set: I2S, DMA, and multiple timers simplify system design.
Advanced Motor Drives
250MHz processing with FPU enables high-bandwidth current loops for precision servo motors.
Digital Signal Processing
Cortex-M33F with DSP extensions accelerates FFT and filter operations for vibration analysis.
Smart Audio Systems
I2S interface and high-speed processing support multi-channel audio effects.
Industrial HMI
Large RAM and fast CPU drive graphical displays with smooth animations.
Power Management
Fast ADC sampling and PWM generation enable digital power control.
Test & Measurement
High-speed I/O and DMA capture waveforms for oscilloscopes or data loggers.
- Q: What is the core architecture of the STM32H523VCI7?
- A: It uses an ARM Cortex-M33F core with floating-point unit and DSP instructions.
- Q: What is the maximum clock speed?
- A: The CPU can run at up to 250MHz.
- Q: How much SRAM is included?
- A: It has 272KB of SRAM for data and program execution.
- Q: What is the package type?
- A: It is available in a 100-UFBGA package.
- Q: What are the key communication interfaces?
- A: It includes I2S, along with standard UART, SPI, and I2C peripherals.
STM32H523VCI7.pdf
- Q: What is the core architecture of the STM32H523VCI7?
- A: It uses an ARM Cortex-M33F core with floating-point unit and DSP instructions.
- Q: What is the maximum clock speed?
- A: The CPU can run at up to 250MHz.
- Q: How much SRAM is included?
- A: It has 272KB of SRAM for data and program execution.
- Q: What is the package type?
- A: It is available in a 100-UFBGA package.
- Q: What are the key communication interfaces?
- A: It includes I2S, along with standard UART, SPI, and I2C peripherals.
