STM32H725ZGT6 vs STM32H755ZIT6 Сравнение
Подробное сравнение бок о бок STM32H725ZGT6 от STMicroelectronics и STM32H755ZIT6 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32H725ZGT6 - 550MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32H725ZGT6 ✓ АктивенSTMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ АктивенСравнение характеристик
| Параметр | STM32H725ZGT6 | STM32H755ZIT6 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $9,35 | $16,19 |
| Core | Arm Cortex-M7 with double-precision FPU | — |
| Maximum CPU Clock | 550 MHz | — |
| Program Memory | 1 MB Flash with ECC | — |
| RAM | 564 KB total SRAM (incl. TCM and backup SRAM) | — |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | — |
| Корпус | LQFP-144 (20x20 mm) | LQFP-144 (20x20 mm) |
| GPIO Count | Up to 112 | 114 |
| ADC | 16-bit, up to 3.6 MSPS | 3 x 16-bit, up to 3.6 MSPS |
| DAC | 12-bit | 2 x 12-bit |
| Timers | Advanced 16-bit and 32-bit timers, HRTIM, low-power timers | — |
| Communication Interfaces | USB OTG HS/FS, 2x CAN FD, Ethernet MAC, SPI, I2C, USART/UART, SDMMC | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI |
| Cryptographic Accelerator | AES, SHA, RSA, ECC (hardware) | — |
| Graphics Accelerator | Chrom-ART Accelerator, JPEG codec | — |
| Рабочая температура | -40C to +85C (industrial) | -40 °C to +85 °C (industrial grade) |
| Тип монтажа | Surface Mount | Surface Mount |
| Статус RoHS | Compliant | Compliant |
| Internal SMPS | Yes (step-down for core logic) | Yes (step-down for core) |
| Core Architecture | — | Dual-core Arm Cortex-M7 + Cortex-M4 |
| Cortex-M7 Max Frequency | — | 480 MHz |
| Cortex-M4 Max Frequency | — | 240 MHz |
| Flash Memory | — | 2 MB (dual-bank) |
| SRAM | — | 1 MB (DTCM + AXI + SRAM1/2/3) |
| Supply Voltage VDD | — | 1.62 V to 3.6 V |
| Graphics | — | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec |
| Crypto Accelerators | — | AES, SHA, RSA, TRNG |
| Process Node | — | 40 nm CMOS |
| Уровень MSL | — | 3 (per JEDEC J-STD-020) |