STM32L051C8T3 vs STM32L072CBT6 比較
詳細並排比較 STM32L051C8T3 由 STMicroelectronics 與 STM32L072CBT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32L051C8T3 - 32MHz Cortex-M0+ 64KB Flash MCU | STMicroelectronics
STM32L051C8T3 ✓ 啟用中STMicroelectronics
STM32L072CBT6 - 32MHz Cortex-M0+ MCU 128KB Flash USB | STMicroelectronics
STM32L072CBT6 ✓ 啟用中規格比較
| 參數 | STM32L051C8T3 | STM32L072CBT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M0+ 32-bit RISC | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 64 KB | 128 KB |
| SRAM | 8 KB | 20 KB |
| Supply Voltage (VDD) | 1.65 V to 3.6 V | — |
| 封裝 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| 工作溫度 | -40 C to +85 C (T3 suffix = -40C to +125C operating, industrial grade) | -40 C to +85 C |
| GPIO Count | 37 (typical for LQFP-48 STM32L0) | — |
| ADC | 12-bit, up to 10 channels, 1.14 Msps | 12-bit |
| Comparators | 2 ultra-low-power comparators | — |
| Timers | 16-bit and 32-bit timers, SysTick, RTC, IWDG, WWDG | LPTIM, RTC, general-purpose timers |
| Communication Interfaces | USART, SPI, I2C, USB (on selected variants) | USART, SPI, I2C, USB |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | MSL3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| USB Interface | — | USB 2.0 Full-Speed device, crystal-less |
| 供應電壓 | — | 1.65 V to 3.6 V |
| Low-Power Modes | — | Standby, Stop, Sleep with RTC |