STM32H743ZIT6 vs STM32H750ZBT6 Comparison
Detailed side-by-side comparison of STM32H743ZIT6 by STMicroelectronics and STM32H750ZBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32H743ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743ZIT6 ✓ ActiveSTMicroelectronics
STM32H750ZBT6 - 480MHz Cortex-M7 MCU 128KB Flash | STMicroelectronics
STM32H750ZBT6 ✓ ActiveSpecification Comparison
| Parameter | STM32H743ZIT6 | STM32H750ZBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | — |
| Unit Price (USD) | $10.65 | — |
| Core Architecture | ARM Cortex-M7 with double-precision FPU | ARM Cortex-M7 32-bit RISC |
| Maximum Clock Speed | 480 MHz | — |
| Flash Memory | 2 MB | 128 KB (128K x 8) |
| SRAM | 1 MB (includes 64 KB DTCM + AXI SRAM) | 1 MB (256 KB DTCM + 864 KB system) |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Package | LQFP-144 (20x20 mm) | 144-LQFP (20x20 mm) |
| Operating Voltage | 1.62 V to 3.6 V | — |
| ADC | 3x 12-bit, up to 3.6 MSPS | 3x 16-bit, up to 3.6 MSPS |
| DAC | 2x 12-bit | 2x 12-bit |
| Timers | Advanced-control, general-purpose, basic; HRTIM | — |
| Communication Interfaces | USART, SPI, I2C, CAN FD, USB OTG, Ethernet MAC, SDMMC | USB OTG FS/HS, 4x USART/UART, 4x SPI, 4x I2C, 2x CAN, 2x SDMMC |
| Graphics Accelerator | Chrom-ART (DMA2D) | — |
| Cryptography | AES, SHA, TRNG (hardware) | — |
| Operating Temperature | -40 C to +85 C (industrial grade) | -40 °C to +85 °C |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Clock | — | 480 MHz |
| Floating Point Unit | — | Double-precision FPU + DSP |
| GPIO Count | — | 114 |
| Supply Voltage | — | 1.62 V to 3.6 V |
| Crypto Acceleration | — | AES-256, SHA-256, TRNG |
| External Memory Bus | — | 8/16-bit FMC for SRAM/PSRAM/NOR/NAND/SDRAM |