STM32H745ZIT6 vs STM32H747ZIT6 Comparison
Detailed side-by-side comparison of STM32H745ZIT6 by STMicroelectronics and STM32H747ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32H745ZIT6 - Dual-Core Cortex-M7/M4 MCU, 480MHz, 2MB Flash | STMicroelectronics
STM32H745ZIT6 ✓ ActiveSTMicroelectronics
STM32H747ZIT6 - Dual-Core Cortex-M7/M4 MCU | STMicroelectronics
STM32H747ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32H745ZIT6 | STM32H747ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | Arm Cortex-M7 + Cortex-M4 dual-core (32-bit) | — |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| FPU (M7) | Double-precision | — |
| FPU (M4) | Single-precision | — |
| Program Flash | 2 MB (dual-bank) | — |
| SRAM | 1 MB (DTCM + AXI SRAM + SRAM1-4) | 1 MB |
| Operating Voltage | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Package | 144-pin LQFP (20x20 mm, 0.5 mm pitch) | LQFP144 |
| Operating Temperature | -40 C to +85 C (industrial grade 6) | -40°C to +85°C |
| I/O Pins | 97 user I/Os | — |
| ADC | 3x 12-bit, up to 3.6 MSPS, 23 channels | — |
| DAC | 2x 12-bit | — |
| Communication Interfaces | Ethernet, USB 2.0 HS, CAN-FD, SDMMC, UART, SPI, I2C | UART, SPI, I2C, CAN, USB, Ethernet |
| Graphics Accelerator | Chrom-ART + hardware JPEG codec | — |
| Cryptographic Accelerator | AES, Hash, TRNG | — |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Core | — | Arm Cortex-M7 + Cortex-M4 |
| Maximum Clock Frequency | — | 480 MHz (M7), 240 MHz (M4) |
| Flash Memory | — | 2 MB |
| GPIO Pins | — | 114 |
| ADC Resolution | — | 16-bit |
| DAC Resolution | — | 12-bit |
| Timers | — | Advanced-control timers, general-purpose timers |
| DMA Channels | — | 16 |
| Supply Current | — | [DATA_NEEDED: supply current] |