STM32MP157CAC3 vs STM32MP151AAD3 比較
詳細並排比較 STM32MP157CAC3 由 STMicroelectronics 與 STM32MP151AAD3 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。
規格比較
| 參數 | STM32MP157CAC3 | STM32MP151AAD3 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microprocessors | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $24.20 | — |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 | — |
| Cortex-A7 Max Frequency | 650 MHz | — |
| Cortex-M4 Max Frequency | 209 MHz | — |
| Architecture | 32-bit, 2+1 core heterogeneous | — |
| Series | STM32MP1 | 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 | Family offered with or without HW crypto and secure boot (confirm for this ordering code) |
| 工作溫度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 封裝 | 361-TFBGA (12x12 mm) | 257-TFBGA (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| RoHS 狀態 | Compliant | RoHS3 Compliant |
| Core | — | ARM Cortex-A7 (1 core) + ARM Cortex-M4 coprocessor |
| Core Size | — | 32-Bit |
| Cortex-A7 Maximum Frequency | — | 650 MHz |
| Cortex-M4 Frequency | — | 209 MHz |
| Communication Interfaces | — | 35 interfaces |
| Timers | — | 25 |
| Display Controller | — | TFT display controller |
| Internal Memory | — | [DATA_NEEDED: RAM size / Flash size] |
| 供應電壓 | — | [DATA_NEEDED: core and I/O supply voltage] |
| Lead Free Status | — | Lead Free |