STM32H745IIK6 vs STM32H753XIH6 Сравнение
Подробное сравнение бок о бок STM32H745IIK6 от STMicroelectronics и STM32H753XIH6 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32H745IIK6 - Dual-Core M7+M4 MCU 2MB Flash UFBGA-176 | STMicroelectronics
STM32H745IIK6 ✓ АктивенSTMicroelectronics
STM32H753XIH6 - 480MHz Cortex-M7 MCU, 2MB Flash, TFBGA-176
STM32H753XIH6 ✓ АктивенСравнение характеристик
| Параметр | STM32H745IIK6 | STM32H753XIH6 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $12,60 | $13,20 |
| Core Architecture | Dual-core Arm Cortex-M7 (480 MHz) + Cortex-M4 (240 MHz) | — |
| Flash Memory | 2 MB (dual-bank, 2M x 8) | — |
| SRAM | 1 MB | — |
| Backup SRAM | 4 KB | — |
| Корпус | 176+25 UFBGA (10x10 mm) | TFBGA-176 (XIH), 10x10 mm, 0.65 mm pitch |
| Напряжение питания | 1.62 V to 3.6 V | — |
| Рабочая температура | -40 C to +85 C | -40C to +85C (industrial grade 6) |
| Communication Interfaces | 46 (UART, SPI, I2C, CAN, USB, Ethernet, SDMMC) | — |
| ADC | 3 x 16-bit | 2x 16-bit ADC (up to 3.6 MSPS) |
| DAC | 2 x 12-bit | 2x 12-bit DAC |
| On-chip SMPS | Yes (step-down for VCORE) | — |
| Graphics Accelerator | Chrom-ART | Chrom-ART (DMA2D) + JPEG codec hardware |
| External Memory Controller | Yes (SDRAM/NOR/NAND/CompactFlash) | — |
| TFT-LCD Interface | Yes | — |
| AES Hardware | AES-256 | — |
| Тип монтажа | Surface Mount (UFBGA) | Surface Mount |
| Core | — | ARM Cortex-M7 with double-precision FPU + DSP |
| Maximum CPU Frequency | — | 480 MHz |
| DMIPS | — | 1027 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) |
| L1 Cache | — | 16 KB instruction cache + 16 KB data cache |
| Program Memory (Flash) | — | 2 MB |
| RAM | — | 1 MB (SRAM, multiple banks) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| Communication | — | USB OTG FS + HS, CAN FD, Ethernet MAC, SDMMC, FMC |
| Cryptography | — | AES, SHA-256, RSA, TRNG (on select SKU) |
| Internal Regulator | — | Integrated SMPS step-down + LDO, software-controlled |
| Статус RoHS | — | Compliant |
| Уровень MSL | — | 3 |