STM32L052K8T6 vs STM32L072CBT6 对比
详细并排对比 STM32L052K8T6 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
STM32L052K8T6 - 32MHz Cortex-M0+ 64KB MCU | STMicroelectronics
STM32L052K8T6 ✓ 量产中STMicroelectronics
STM32L072CBT6 - 32MHz Cortex-M0+ MCU 128KB Flash USB | STMicroelectronics
STM32L072CBT6 ✓ 量产中规格对比
| 参数 | STM32L052K8T6 | STM32L072CBT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ultra-low-power microcontroller | — |
| CPU Core | Arm Cortex-M0+ | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 64KB (64K x 8) | 128 KB |
| Architecture | 32-bit | — |
| Operating Voltage | 3.3 V | — |
| USB Version | USB 2.0 | — |
| USB Clocking | Crystal-less | — |
| Serial Interface | I2C and SPI | — |
| 封装 | 32-LQFP (7 x 7 mm) | 48-LQFP (7x7 mm) |
| 引脚数量 | 32 pins | — |
| 安装类型 | Surface mount | Surface Mount |
| Product Series | STM32L0 | — |
| Device Variant | STM32L052x6/8 | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RAM Memory | [DATA_NEEDED: RAM memory capacity] | — |
| Maximum Supply Voltage | [DATA_NEEDED: maximum supply voltage] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| SRAM | — | 20 KB |
| 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 |
| ADC | — | 12-bit |
| Low-Power Modes | — | Standby, Stop, Sleep with RTC |
| Timers | — | LPTIM, RTC, general-purpose timers |
| Communication Interfaces | — | USART, SPI, I2C, USB |
| RoHS 状态 | — | Compliant |
| MSL 等级 | — | 3 (168 hours) |