STM32L486RGT6 vs STM32L4A6RGT6 对比
详细并排对比 STM32L486RGT6 出自 STMicroelectronics 和 STM32L4A6RGT6 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
STM32L486RGT6 - ARM Cortex-M4F 80MHz MCU | STMicroelectronics
STM32L486RGT6 ✓ 量产中STMicroelectronics
STM32L4A6RGT6 - Cortex-M4 80MHz 1MB Flash MCU | STMicroelectronics
STM32L4A6RGT6 ✓ 量产中规格对比
| 参数 | STM32L486RGT6 | STM32L4A6RGT6 |
|---|---|---|
| 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） | $6.33 | $9.56 |
| Core | ARM Cortex-M4F with FPU | ARM Cortex-M4 with FPU, 32-bit |
| 最大时钟频率 | 80 MHz | — |
| Flash Memory | 1 Mbyte | 1 MB |
| SRAM | 128 Kbytes | 320 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | LQFP-64 | LQFP-64 (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Number of I/O Pins | 51 | — |
| ADC Resolution | 12-bit | — |
| ADC Sample Rate | 5 Msps | — |
| DAC Resolution | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, USB OTG FS, CAN, SDMMC | — |
| Security Features | AES, DES, 3DES, TRNG | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum Frequency | — | 80 MHz |
| Performance | — | 100 DMIPS (1.25 DMIPS/MHz) |
| 电源电压 | — | 1.71 V to 3.6 V |
| Shutdown Mode Current | — | 28 nA |
| DAC Channels | — | 2 x 12-bit |
| ADC | — | 16-bit with hardware oversampling |
| Comparators | — | 2 x ultra-low-power |
| Operational Amplifiers | — | 2 |
| USB | — | USB OTG full-speed |
| CAN | — | 2 x CAN 2.0B |
| Security | — | AES accelerator, TRNG |
| Graphics | — | Chrom-ART Accelerator (DMA2D), LCD controller |
| 工作温度 | — | -40C to +85C |
| Process Technology | — | 40 nm |