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