STM32H755ZIT6 vs STM32H725ZGT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32H755ZIT6 tarafından STMicroelectronics ve STM32H725ZGT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ AktifSTMicroelectronics
STM32H725ZGT6 - 550MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32H725ZGT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32H755ZIT6 | STM32H725ZGT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | $16,19 | — |
| 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) | — |
| Paket | LQFP-144 (20x20 mm) | LQFP-144 (20x20 mm) |
| GPIO Count | 114 | Up to 112 |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| İşletim Sıcaklığı | -40 °C to +85 °C (industrial grade) | -40C to +85C (industrial) |
| ADC | 3 x 16-bit, up to 3.6 MSPS | 16-bit, up to 3.6 MSPS |
| DAC | 2 x 12-bit | 12-bit |
| Communication Interfaces | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI | USB OTG HS/FS, 2x CAN FD, Ethernet MAC, SPI, I2C, USART/UART, SDMMC |
| Graphics | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec | — |
| Crypto Accelerators | AES, SHA, RSA, TRNG | — |
| Internal SMPS | Yes (step-down for core) | Yes (step-down for core logic) |
| Process Node | 40 nm CMOS | — |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | 3 (per JEDEC J-STD-020) | — |
| RoHS Durumu | Compliant | Compliant |
| 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 |
| Timers | — | Advanced 16-bit and 32-bit timers, HRTIM, low-power timers |
| Cryptographic Accelerator | — | AES, SHA, RSA, ECC (hardware) |
| Graphics Accelerator | — | Chrom-ART Accelerator, JPEG codec |