STM32MP157CAC3 vs STM32MP157FAD7 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32MP157CAC3 tarafından STMicroelectronics ve STM32MP157FAD7 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32MP157FAD7 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAD7 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32MP157CAC3 | STM32MP157FAD7 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microprocessors | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | $24,20 | — |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 | ARM Cortex-A7 dual-core + Cortex-M4 |
| Cortex-A7 Max Frequency | 650 MHz | — |
| Cortex-M4 Max Frequency | 209 MHz | — |
| Architecture | 32-bit, 2+1 core heterogeneous | — |
| Series | STM32MP1 | — |
| 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 | — |
| Security | Crypto accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), secure boot | Crypto/hash processor, Secure boot, TrustZone |
| İşletim Sıcaklığı | -40C to +125C | -40°C to +125°C |
| Paket | 361-TFBGA (12x12 mm) | LFBGA-448 (18x18 mm, 0.8 mm pitch) |
| Montaj Türü | Surface Mount | Surface Mount |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| RoHS Durumu | Compliant | Compliant |
| Core Frequency | — | 650 MHz (A7) / 209 MHz (M4) |
| Number of Cores | — | 3 (2x A7 + 1x M4) |
| RAM Size | — | 708 KB (internal SRAM) |
| Program Memory Type | — | External (DDR3/DDR3L/LPDDR2) |
| Program Memory Size | — | [DATA_NEEDED: External memory size supported] |
| Connectivity | — | Ethernet (10/100/1000), USB 2.0 OTG, UART, SPI, I2C, CAN FD, SDMMC |
| Peripherals | — | DMA, ADC, DAC, Timers, Watchdog, RTC |
| Graphics | — | 3D GPU (OpenGL ES 2.0), 2D GPU, Display Controller (1080p) |
| Besleme Gerilimi | — | 3.3V (I/O), 1.8V (core) [DATA_NEEDED: exact range] |