STM32L071CBT6 vs STM32L072CBT6 对比
详细并排对比 STM32L071CBT6 出自 STMicroelectronics 和 STM32L072CBT6 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
STM32L071CBT6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L071CBT6 ✓ 量产中STMicroelectronics
STM32L072CBT6 - 32MHz Cortex-M0+ MCU 128KB Flash USB | STMicroelectronics
STM32L072CBT6 ✓ 量产中规格对比
| 参数 | STM32L071CBT6 | STM32L072CBT6 |
|---|---|---|
| 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） | $2.19 | $3.71 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Maximum Frequency | 32 MHz | — |
| Flash Memory | 128 KB | 128 KB |
| SRAM | 20 KB | 20 KB |
| Supply Voltage Range | 1.65 V to 3.6 V | — |
| 封装 | LQFP-48 (7x7 mm) | 48-LQFP (7x7 mm) |
| 工作温度范围 | -40C to +85C | — |
| ADC | 12-bit, 16 channels, with hardware oversampling | 12-bit |
| DAC | 12-bit, 1 channel | — |
| Comparators | 2 | — |
| Communication Interfaces | I2C, SPI, USART, LPUART, USB 2.0 FS | USART, SPI, I2C, USB |
| RTC | Yes, with calendar | — |
| TRNG | Yes | — |
| Low-Power Modes | Sleep, Low-power run, Low-power sleep, Stop, Standby | Standby, Stop, Sleep with RTC |
| Dynamic Current Consumption | 87 uA/MHz in Run mode | — |
| Standby Current | 0.4 uA with RTC | — |
| RoHS 状态 | Compliant | Compliant |
| Maximum CPU Frequency | — | 32 MHz |
| USB Interface | — | USB 2.0 Full-Speed device, crystal-less |
| 电源电压 | — | 1.65 V to 3.6 V |
| 工作温度 | — | -40 C to +85 C |
| 安装类型 | — | Surface Mount |
| Timers | — | LPTIM, RTC, general-purpose timers |
| MSL 等级 | — | 3 (168 hours) |