Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Connectivity | CANbus, EBI/EMI, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG [1] |
| Core Processor | ARM® Cortex®-M7 [1] |
| Core Size | 32-Bit [1] |
| Data Converters | A/D 24x8/16b Sigma-Delta; D/A 3x12b [1] |
| Mfr | STMicroelectronics [1] |
| Mounting Type | Surface Mount [1] |
| Number of I/O | 121 [1] |
| Operating Temperature | -40°C ~ 85°C (TA) [1] |
| Oscillator Type | External, Internal [1] |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT [1] |
| Product Status | Active [1] |
| Program Memory Size | 1MB (1M x 8) [1] |
| Program Memory Type | FLASH [1] |
| RAM Size | 1.4M x 8 [1] |
| Series | STM32H7 [1] |
| Speed | 280MHz [1] |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V [1] |
| Package / Case | 169-UFBGA [1] |
Specification references[1]STMicroelectronics STM32H7A3AGI6Q vendor product record ↗