STM32MP157FAD7 vs STM32MP157CAC3 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32MP157FAD7 tarafından STMicroelectronics ve STM32MP157CAC3 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 ✓ Aktif
Özellik Karşılaştırması
| Parametre | STM32MP157FAD7 | STM32MP157CAC3 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microprocessors |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Birim Fiyat (USD) | — | $24,20 |
| Core Processor | ARM Cortex-A7 dual-core + Cortex-M4 | Dual Arm Cortex-A7 + Arm Cortex-M4 |
| 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) | — |
| Security | Crypto/hash processor, Secure boot, TrustZone | Crypto accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), secure boot |
| İşletim Sıcaklığı | -40°C to +125°C | -40C to +125C |
| Paket | LFBGA-448 (18x18 mm, 0.8 mm pitch) | 361-TFBGA (12x12 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Besleme Gerilimi | 3.3V (I/O), 1.8V (core) [DATA_NEEDED: exact range] | — |
| RoHS Durumu | Compliant | Compliant |
| 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 |
| Core Supply Voltage | — | [DATA_NEEDED: core supply voltage] |