STM32MP157FAD7 vs STM32MP157CAC3 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32MP157FAD7 disebabkan oleh STMicroelectronics dan STM32MP157CAC3 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32MP157FAD7 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAD7 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | STM32MP157FAD7 | STM32MP157CAC3 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microprocessors |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (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 |
| Suhu Operasi | -40°C to +125°C | -40C to +125C |
| Kemasan | LFBGA-448 (18x18 mm, 0.8 mm pitch) | 361-TFBGA (12x12 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Tegangan Pemberi Arus | 3.3V (I/O), 1.8V (core) [DATA_NEEDED: exact range] | — |
| Status RoHS | 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] |