STM32H753IIT6 vs STM32H745IIT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32H753IIT6 tarafından STMicroelectronics ve STM32H745IIT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32H753IIT6 - Cortex-M7 MCU 480MHz 2MB Flash 176-LQFP | ST
STM32H753IIT6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32H753IIT6 | STM32H745IIT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M7 with DP-FPU and DSP | — |
| Maximum CPU Frequency | 480 MHz | — |
| DMIPS | 1027 DMIPS | — |
| CoreMark Score | 2424 CoreMark | — |
| Program Memory (Flash) | 2 MB | — |
| SRAM | 1 MB (256 KB DTCM + 256 KB AXI SRAM + 64 KB ITCM + backup SRAM) | — |
| L1 Cache | 16 KB I-cache + 16 KB D-cache | — |
| Operating Voltage | 1.62 V to 3.6 V (3.3 V typical I/O) | — |
| Paket | 176-pin LQFP (24x24 mm) | 176-pin LQFP (24x24 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -40 C to +85 C (industrial grade) | — |
| MSL Seviyesi | 3 (168 hours) | 3 (per JEDEC J-STD-020) |
| RoHS Durumu | Compliant | Compliant |
| ADC | 3 x 12-bit, 3.6 MSPS each | 16-bit ADC (3.6 MSPS) + two 12-bit ADCs |
| DAC | 2 x 12-bit | Two 12-bit DACs |
| Communication Interfaces | USB OTG FS+HS, 2x CAN FD, 2x SDMMC, UART, SPI, I2C, ETH, FMC | USB OTG FS+HS, 2 × CAN FD, Ethernet MAC, SDMMC, 2 × OctoSPI, FMC, USART/UART/SPI/I2C/LPUART |
| Hardware Accelerators | JPEG codec, AES-256, SHA-256, TRNG, Chrom-ART (DMA2D) | — |
| Display Interface | TFT-LCD + MIPI-DSI | — |
| Camera Interface | DCMI 8- to 14-bit parallel | — |
| Core Architecture | — | Dual-core Arm Cortex-M7 + Cortex-M4 with FPU |
| M7 Maximum Clock Frequency | — | 480 MHz |
| M4 Maximum Clock Frequency | — | 240 MHz |
| Flash Memory | — | 2 MB (dual-bank, with secure sector) |
| SRAM (Total) | — | 1 MB (192 KB DTCM/AXI + 64 KB DTCM for M4 + 462 KB system SRAM + 4 KB backup) |
| Operating Voltage Range | — | 1.62 V to 3.6 V |
| İşletim Sıcaklığı Aralığı | — | -40 °C to +85 °C (industrial grade) |
| Graphics Accelerator | — | Chrom-ART (DMA2D) |
| Timers | — | Advanced-control, general-purpose, basic, low-power timers (see datasheet for full list) |
| Supply Source | — | Internal SMPS + LDO regulators |