STM32MP157CAC3 vs STM32MP157DAC3 对比
详细并排对比 STM32MP157CAC3 出自 STMicroelectronics 和 STM32MP157DAC3 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32MP157DAC3 - Dual Cortex-A7 650MHz MPU | STMicroelectronics
STM32MP157DAC3 ✓ 量产中规格对比
| 参数 | STM32MP157CAC3 | STM32MP157DAC3 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microprocessors | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $24.20 | $0.92 |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 | Arm dual Cortex-A7 + 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 | TFT/MIPI-DSI (per family datasheet) |
| DRAM Controller | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 | — |
| Security | Crypto accelerator (AES, DES, 3DES, SHA-1, SHA-256, MD5), secure boot | — |
| 工作温度 | -40C to +125C | — |
| 封装 | 361-TFBGA (12x12 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Cortex-A7 Core Frequency | — | 650 MHz |
| Cortex-M4 Core Frequency | — | 209 MHz |
| Core Architecture | — | 2 Core, 32-Bit |
| Number of Terminals | — | 361 |
| Package Code | — | TFBGA |
| Package Shape | — | Square |
| Terminal Form | — | BALL |
| Temperature Grade | — | Industrial |
| CAN FD Interface | — | Yes |
| Product Type | — | Microprocessor, RISC |
| Communication Interfaces (family max) | — | Up to 37 (STM32MP157C/F variants) |
| Timers (family max) | — | Up to 29 (STM32MP157C/F variants) |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |