STM32H755ZIT6 vs STM32H757XIH6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32H755ZIT6 tarafından STMicroelectronics ve STM32H757XIH6 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
STM32H757XIH6 - Dual-Core M7/M4 MCU, 2MB Flash, TFBGA-240 | STMicroelectronics
STM32H757XIH6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32H755ZIT6 | STM32H757XIH6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | $16,19 | $12,18 |
| 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) | 2 MB (dual-bank, read-while-write) |
| SRAM | 1 MB (DTCM + AXI + SRAM1/2/3) | 1 MB (multiple banks incl. DTCM, AXI SRAM, SRAM1-4, Backup SRAM) |
| Paket | LQFP-144 (20x20 mm) | TFBGA-240 (14x14 mm, 0.8 mm pitch) plus 25 additional balls (240+25) |
| GPIO Count | 114 | — |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| İşletim Sıcaklığı | -40 °C to +85 °C (industrial grade) | -40 °C to +85 °C (grade 6) |
| ADC | 3 x 16-bit, up to 3.6 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI | 46 com. and analog interfaces incl. Ethernet, USB, CAN-FD, USART/UART, SPI, I2C, SAI |
| Graphics | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec | — |
| Crypto Accelerators | AES, SHA, RSA, TRNG | — |
| Internal SMPS | Yes (step-down for core) | Yes (voltage scaling for core) |
| Process Node | 40 nm CMOS | — |
| Montaj Türü | Surface Mount | Surface Mount (TFBGA) |
| MSL Seviyesi | 3 (per JEDEC J-STD-020) | — |
| RoHS Durumu | Compliant | Compliant |
| Architecture | — | Arm Cortex-M7 + Cortex-M4 (dual-core, asymmetric multiprocessing) |
| Cortex-M7 Max Clock | — | 480 MHz |
| Cortex-M4 Max Clock | — | 240 MHz |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Display Interface | — | MIPI-DSI host controller + TFT-LCD controller |
| Crypto Accelerator | — | AES, hash (SHA-1/SHA-2), TRNG |
| Graphics Accelerator | — | Chrom-ART (2D DMA2D) |
| Camera Interface | — | DCMI (parallel, 8- to 14-bit) |
| External Memory Controller | — | FMC for SDRAM, NOR, NAND, PSRAM |
| ADCs / DACs | — | Multiple 12-/16-bit ADCs; DAC channels [DATA_NEEDED: exact count] |