STM32MP151AAD3 vs STM32MP157CAC3 مقایسه
مقایسه دقیق کنار به کنار STM32MP151AAD3 توسط STMicroelectronics و STM32MP157CAC3 توسط STMicroelectronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | STM32MP151AAD3 | STM32MP157CAC3 |
|---|---|---|
| برند | STMicroelectronics | STMicroelectronics |
| دسته‌بندی | Microcontrollers | Microprocessors |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-A7 (1 core) + ARM Cortex-M4 coprocessor | — |
| Core Size | 32-Bit | — |
| Cortex-A7 Maximum Frequency | 650 MHz | — |
| Cortex-M4 Frequency | 209 MHz | — |
| Series | STM32MP1 | STM32MP1 |
| Communication Interfaces | 35 interfaces | — |
| Timers | 25 | — |
| Display Controller | TFT display controller | — |
| Security | Family offered with or without HW crypto and secure boot (confirm for this ordering code) | Crypto accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), secure boot |
| بسته‌بندی | 257-TFBGA (10x10 mm) | 361-TFBGA (12x12 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| Internal Memory | [DATA_NEEDED: RAM size / Flash size] | — |
| دمای کاری | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| ولتاژ تغذیه | [DATA_NEEDED: core and I/O supply voltage] | — |
| وضعیت RoHS | RoHS3 Compliant | Compliant |
| Lead Free Status | Lead Free | — |
| Core Processor | — | Dual Arm Cortex-A7 + Arm Cortex-M4 |
| Cortex-A7 Max Frequency | — | 650 MHz |
| Cortex-M4 Max Frequency | — | 209 MHz |
| Architecture | — | 32-bit, 2+1 core heterogeneous |
| Ethernet | — | 2x GMAC, 1-Gbps RGMII (IEEE-802.3ab) |
| USB | — | 2x USB 2.0 OTG |
| UART | — | 8x |
| SPI | — | 5x |
| I2C | — | 5x |
| CAN | — | 2x CAN FD |
| GPU | — | 3D GPU (OpenGL ES 2.0) |
| Display Interface | — | TFT / MIPI DSI |
| DRAM Controller | — | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 |
| Core Supply Voltage | — | [DATA_NEEDED: core supply voltage] |