STM32MP157AAC3 vs STM32MP157FAC1 比較
詳細並排比較 STM32MP157AAC3 由 STMicroelectronics 與 STM32MP157FAC1 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32MP157AAC3 - Dual Cortex-A7 650MHz MPU | STMicroelectronics
STM32MP157AAC3 ✓ 啟用中STMicroelectronics
STM32MP157FAC1 - Dual Cortex-A7 + M4 MPU | STMicroelectronics
STM32MP157FAC1 ✓ 啟用中規格比較
| 參數 | STM32MP157AAC3 | STM32MP157FAC1 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microprocessors |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $28.95 |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 coprocessor | — |
| Cortex-A7 Max Frequency | 650 MHz | — |
| Cortex-M4 Frequency | 209 MHz | — |
| Architecture | 32-bit, ARM Cortex | — |
| Series | STM32MP1 | — |
| GPU | 3D GPU | 3D GPU (OpenGL ES 2.0), 2D graphics accelerator |
| Display Support | TFT/DSI | — |
| L2 Cache | 256 KB unified | — |
| Data Cache | 32 KB per Cortex-A7 core | — |
| Communication Interfaces | 37 interfaces | — |
| Timers | 29 timers | — |
| Ethernet | 1-Gbps Ethernet (RGMII), IEEE 802.3ab compliant | 2x 10/100/1000 Mbps (RGMII) |
| 供應電壓 | 1.71 V to 3.6 V | — |
| 工作溫度 | -40C to +125C | — |
| 封裝 | 361-TFBGA (12 x 12 mm) | 361-TFBGA (12x12 mm) |
| 安裝類型 | Surface Mount | — |
| Packaging | Tray | — |
| Product Status | Active | — |
| Security | Arm TrustZone, Arm NEON | Cryptographic acceleration, secure boot |
| Core Architecture | — | ARM Cortex-A7 + Cortex-M4 |
| Number of Cores | — | 2 Core, 32-Bit |
| 最大時脈頻率 | — | 800 MHz (Cortex-A7), 209 MHz (Cortex-M4) |
| 工作溫度範圍 | — | -20°C to +105°C |
| Supply Voltage Min | — | 1.71 V |
| Supply Voltage Max | — | 3.6 V |
| USB | — | 2x USB 2.0 OTG |
| UART | — | 8x |
| I2C | — | 5x |
| SPI | — | 5x |
| CAN FD | — | 2x |
| Display Interface | — | MIPI-DSI, TFT |
| Memory Support | — | DDR3/DDR3L/LPDDR2/LPDDR3 up to 1 GB |
| RoHS 狀態 | — | Compliant (Ecopack2) |