STM32H755ZIT6 vs STM32H745IIK6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32H755ZIT6 disebabkan oleh STMicroelectronics dan STM32H745IIK6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32H755ZIT6 - Dual-Core Cortex-M7/M4 MCU, 2MB Flash | STMicroelectronics
STM32H755ZIT6 ✓ AktifSTMicroelectronics
STM32H745IIK6 - Dual-Core M7+M4 MCU 2MB Flash UFBGA-176 | STMicroelectronics
STM32H745IIK6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32H755ZIT6 | STM32H745IIK6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | $16.19 | — |
| Core Architecture | Dual-core Arm Cortex-M7 + Cortex-M4 | Dual-core Arm Cortex-M7 (480 MHz) + Cortex-M4 (240 MHz) |
| Cortex-M7 Max Frequency | 480 MHz | — |
| Cortex-M4 Max Frequency | 240 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 2 MB (dual-bank, 2M x 8) |
| SRAM | 1 MB (DTCM + AXI + SRAM1/2/3) | 1 MB |
| Kemasan | LQFP-144 (20x20 mm) | 176+25 UFBGA (10x10 mm) |
| GPIO Count | 114 | — |
| Supply Voltage VDD | 1.62 V to 3.6 V | — |
| Suhu Operasi | -40 °C to +85 °C (industrial grade) | -40 C to +85 C |
| ADC | 3 x 16-bit, up to 3.6 MSPS | 3 x 16-bit |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Communication Interfaces | Ethernet, USB OTG HS/FS, 2x CAN FD, 6x SPI, 4x I2C, USART/UART, SDMMC, SAI | 46 (UART, SPI, I2C, CAN, USB, Ethernet, SDMMC) |
| Graphics | Chrom-ART Accelerator, LCD-TFT controller, JPEG codec | — |
| Crypto Accelerators | AES, SHA, RSA, TRNG | — |
| Internal SMPS | Yes (step-down for core) | — |
| Process Node | 40 nm CMOS | — |
| Jenis Pemasangan | Surface Mount | Surface Mount (UFBGA) |
| Aras MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | — |
| Backup SRAM | — | 4 KB |
| Tegangan Pemberi Arus | — | 1.62 V to 3.6 V |
| On-chip SMPS | — | Yes (step-down for VCORE) |
| Graphics Accelerator | — | Chrom-ART |
| External Memory Controller | — | Yes (SDRAM/NOR/NAND/CompactFlash) |
| TFT-LCD Interface | — | Yes |
| AES Hardware | — | AES-256 |