STM32L476RGT6 vs STM32L471RET6 对比
详细并排对比 STM32L476RGT6 出自 STMicroelectronics 和 STM32L471RET6 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
STM32L476RGT6 - 80MHz Cortex-M4 1MB Flash MCU | STMicroelectronics
STM32L476RGT6 ✓ 量产中STMicroelectronics
STM32L471RET6 - ARM Cortex-M4F 80MHz MCU | STMicroelectronics
STM32L471RET6 ✓ 量产中规格对比
| 参数 | STM32L476RGT6 | STM32L471RET6 |
|---|---|---|
| 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） | $3.86 | $7.25 |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Size | 32-bit | — |
| 最大时钟频率 | 80 MHz | 80 MHz |
| Performance | 100 DMIPS | — |
| Flash Memory | 1 MB (1M x 8) | 512 KB |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Peripherals | USB OTG FS, LCD, DFSDM, AES, HASH, RNG, CAN, Quad-SPI | — |
| Connectivity | CANbus, I2C, IrDA, LIN, SPI, UART/USART, USB | — |
| ADC Resolution | 12-bit (up to 5 MSPS) | 12-bit |
| DAC Resolution | 12-bit, 2 channels | 12-bit |
| LCD Controller | Up to 8x48 or 4x52 segments | — |
| 工作温度 | -40C to +85C | — |
| 封装 | 64-LQFP (10 x 10 mm) | LQFP-64 (10x10 mm, 0.5 mm pitch) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | STM32L4 | — |
| Core | — | ARM Cortex-M4F with FPU |
| ADC Channels | — | 16 external channels |
| DAC Channels | — | 2 |
| Communication Interfaces | — | 3x USART, 3x SPI, 3x I2C, 1x CAN, 1x USB OTG FS, 1x SAI |
| Timers | — | 8x 32-bit timers, 1x low-power timer |
| 工作温度范围 | — | -40C to +85C |
| RoHS 状态 | — | Compliant |