STM32L476VGT6 vs STM32L475VGT6 对比
详细并排对比 STM32L476VGT6 出自 STMicroelectronics 和 STM32L475VGT6 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
STM32L476VGT6 - Ultra-Low-Power Cortex-M4 MCU 80MHz 1MB Flash | STMicroelectronics
STM32L476VGT6 ✓ 量产中STMicroelectronics
STM32L475VGT6 - 1MB Flash Cortex-M4 MCU, 100-LQFP | STMicroelectronics
STM32L475VGT6 ✓ 量产中规格对比
| 参数 | STM32L476VGT6 | STM32L475VGT6 |
|---|---|---|
| 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） | $4.09 | $5.20 |
| Core | ARM Cortex-M4 with FPU | — |
| 最大时钟频率 | 80 MHz | — |
| Flash Memory | 1 MB (1M x 8) | 1 MB (1M x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| 封装 | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | 82 | — |
| 数据总线宽度 | 32-bit | — |
| 工作温度范围 | -40C to +85C | — |
| USB Interface | USB OTG FS | — |
| LCD Controller | Yes (8x40 segments) | — |
| DFSDM | Yes (digital filters for sigma-delta modulators) | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | ARM | ARM Cortex-M4 with FPU (32-bit) |
| Maximum CPU Clock | — | 80 MHz |
| Performance | — | 100 DMIPS |
| 工作温度 | — | -40 C to +85 C |
| ADC | — | 3x 12-bit, 5 Msps |
| DAC | — | 2x 12-bit |
| Comparators | — | 2x ultra-low-power |
| Op-Amps | — | 2x on-chip |
| USB | — | USB 2.0 OTG Full-Speed, integrated PHY |
| CAN | — | 1x CAN 2.0B |
| Communication Interfaces | — | I2C, SPI, USART, UART, SAI, SDMMC, DFSDM |
| Timers | — | 16-bit and 32-bit, multiple channels |
| Security | — | True Random Number Generator (TRNG), CRC |
| Low-Power Modes | — | Low-power Run, Stop 0/1/2, Standby, Shutdown |