STM32MP157DAC3 vs STM32MP151AAD3 对比
详细并排对比 STM32MP157DAC3 出自 STMicroelectronics 和 STM32MP151AAD3 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 | STM32MP157DAC3 | STM32MP151AAD3 |
|---|---|---|
| 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） | $0.92 | $7.42 |
| Core Processor | Arm dual Cortex-A7 + Cortex-M4 | — |
| Cortex-A7 Core Frequency | 650 MHz | — |
| Cortex-M4 Core Frequency | 209 MHz | — |
| Core Architecture | 2 Core, 32-Bit | — |
| Series | STM32MP1 | STM32MP1 |
| Number of Terminals | 361 | — |
| Package Code | TFBGA | — |
| Package Shape | Square | — |
| Terminal Form | BALL | — |
| Temperature Grade | Industrial | — |
| 安装类型 | Surface Mount | Surface Mount |
| CAN FD Interface | Yes | — |
| Display Interface | TFT/MIPI-DSI (per family datasheet) | — |
| Product Type | Microprocessor, RISC | — |
| Communication Interfaces (family max) | Up to 37 (STM32MP157C/F variants) | — |
| Timers (family max) | Up to 29 (STM32MP157C/F variants) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | RoHS3 Compliant |
| 电源电压 | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: core and I/O supply voltage] |
| 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 |
| Security | — | Family offered with or without HW crypto and secure boot (confirm for this ordering code) |
| 封装 | — | 257-TFBGA (10x10 mm) |
| Internal Memory | — | [DATA_NEEDED: RAM size / Flash size] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Lead Free Status | — | Lead Free |