STM32H743ZIT6 vs STM32H745ZIT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32H743ZIT6 disebabkan oleh STMicroelectronics dan STM32H745ZIT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32H743ZIT6 - 480MHz Cortex-M7 MCU, 2MB Flash | STMicroelectronics
STM32H743ZIT6 ✓ AktifSTMicroelectronics
STM32H745ZIT6 - Dual-Core Cortex-M7/M4 MCU, 480MHz, 2MB Flash | STMicroelectronics
STM32H745ZIT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32H743ZIT6 | STM32H745ZIT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M7 with double-precision FPU | Arm Cortex-M7 + Cortex-M4 dual-core (32-bit) |
| Maximum Clock Speed | 480 MHz | — |
| Flash Memory | 2 MB | — |
| SRAM | 1 MB (includes 64 KB DTCM + AXI SRAM) | 1 MB (DTCM + AXI SRAM + SRAM1-4) |
| Instruction Cache | 16 KB | — |
| Data Cache | 16 KB | — |
| Kemasan | LQFP-144 (20x20 mm) | 144-pin LQFP (20x20 mm, 0.5 mm pitch) |
| Operating Voltage | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| ADC | 3x 12-bit, up to 3.6 MSPS | 3x 12-bit, up to 3.6 MSPS, 23 channels |
| 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 | Ethernet, USB 2.0 HS, CAN-FD, SDMMC, UART, SPI, I2C |
| Graphics Accelerator | Chrom-ART (DMA2D) | Chrom-ART + hardware JPEG codec |
| Cryptography | AES, SHA, TRNG (hardware) | — |
| Suhu Operasi | -40 C to +85 C (industrial grade) | -40 C to +85 C (industrial grade 6) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Status RoHS | Compliant | Compliant |
| Cortex-M7 Max Frequency | — | 480 MHz |
| Cortex-M4 Max Frequency | — | 240 MHz |
| FPU (M7) | — | Double-precision |
| FPU (M4) | — | Single-precision |
| Program Flash | — | 2 MB (dual-bank) |
| I/O Pins | — | 97 user I/Os |
| Cryptographic Accelerator | — | AES, Hash, TRNG |