STM32MP157AAC3 vs STM32MP151AAC3 对比
详细并排对比 STM32MP157AAC3 出自 STMicroelectronics 和 STM32MP151AAC3 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
STM32MP157AAC3 - Dual Cortex-A7 650MHz MPU | STMicroelectronics
STM32MP157AAC3 ✓ 量产中STMicroelectronics
STM32MP151AAC3 - Cortex-A7 650MHz MPU TFBGA-361 | STMicroelectronics
STM32MP151AAC3 ✓ 量产中规格对比
| 参数 | STM32MP157AAC3 | STM32MP151AAC3 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.00 | $6.30 |
| Core Processor | Dual Arm Cortex-A7 + Arm Cortex-M4 coprocessor | Arm Cortex-A7 32-bit RISC |
| Cortex-A7 Max Frequency | 650 MHz | — |
| Cortex-M4 Frequency | 209 MHz | — |
| Architecture | 32-bit, ARM Cortex | 32-bit |
| Series | STM32MP1 | STM32MP1 (STM32MP151A) |
| GPU | 3D GPU | — |
| Display Support | TFT/DSI | — |
| L2 Cache | 256 KB unified | — |
| Data Cache | 32 KB per Cortex-A7 core | — |
| Communication Interfaces | 37 interfaces | 35 interfaces |
| Timers | 29 timers | 25 timers |
| Ethernet | 1-Gbps Ethernet (RGMII), IEEE 802.3ab compliant | — |
| 电源电压 | 1.71 V to 3.6 V | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 封装 | 361-TFBGA (12 x 12 mm) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tray | Tray |
| Product Status | Active | — |
| Security | Arm TrustZone, Arm NEON | — |
| Core Clock (Max) | — | 650 MHz |
| Coprocessor | — | Arm Cortex-M4 at 209 MHz |
| Number of Cores | — | 2 (1x Cortex-A7 + 1x Cortex-M4) |
| Core Supply Voltage | — | 1.18 V to 1.25 V |
| Display Controller | — | TFT |
| 封装 / 外壳 | — | TFBGA-361 (12x12 mm) |
| Hardware Crypto / Secure Boot | — | No (STM32MP151 base configuration) |
| RoHS 状态 | — | Compliant |
| 湿敏等级（MSL） | — | [DATA_NEEDED: MSL level] |