STM32MP157CAC3 vs STM32MP157FAD7 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32MP157CAC3 sa pamamagitan ng STMicroelectronics at STM32MP157FAD7 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32MP157FAD7 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAD7 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32MP157CAC3 | STM32MP157FAD7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microprocessors | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 |
| Temperature na Operasyon | -40C to +125C | -40°C to +125°C |
| Packhaging | 361-TFBGA (12x12 mm) | LFBGA-448 (18x18 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| Tindminan RoHS | 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) |
| Volte ng Pagbibigay | — | 3.3V (I/O), 1.8V (core) [DATA_NEEDED: exact range] |