STM32L4R5ZIT6P vs STM32U575ZIT6 对比
详细并排对比 STM32L4R5ZIT6P 出自 STMicroelectronics 和 STM32U575ZIT6 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
STM32L4R5ZIT6P - Cortex-M4 MCU 120MHz 2MB Flash | STMicroelectronics
STM32L4R5ZIT6P ✓ 量产中
规格对比
| 参数 | STM32L4R5ZIT6P | STM32U575ZIT6 |
|---|---|---|
| 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） | $9.30 | $8.90 |
| Core Processor | ARM Cortex-M4 with FPU and MPU | — |
| Core Size | 32-Bit Single-Core | — |
| 最大时钟频率 | 120 MHz | — |
| Performance | 150 DMIPS / 273 CoreMark | 240 DMIPS |
| Flash Memory Size | 2 MB (2M x 8) | — |
| SRAM Size | 640 KB | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 144-LQFP (20 x 20 mm) | 144-LQFP (20x20 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| USB | USB OTG Full-Speed | — |
| ADC | 12-bit, 5 Msps | — |
| DAC | 12-bit | — |
| Graphics Accelerator | Chrom-ART 2D accelerator | — |
| External Memory Interface | OctoSPI / FSMC / SDMMC | — |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Core | — | Arm Cortex-M33 32-bit with TrustZone and FPU |
| Core Clock Frequency | — | 160 MHz |
| Flash Memory | — | 2 MB (2M x 8) |
| SRAM | — | 786 KB |
| 数据总线宽度 | — | 32 bit |
| Series | — | STM32U5 |
| Security | — | Arm TrustZone |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Low Power | — | Ultra-low-power family (STM32U5) |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Packaging | — | [DATA_NEEDED: packaging type] |