STM32L072CBT6 vs STM32L051C8T3 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32L072CBT6 tarafından STMicroelectronics ve STM32L051C8T3 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32L072CBT6 - 32MHz Cortex-M0+ MCU 128KB Flash USB | STMicroelectronics
STM32L072CBT6 ✓ AktifSTMicroelectronics
STM32L051C8T3 - 32MHz Cortex-M0+ 64KB Flash MCU | STMicroelectronics
STM32L051C8T3 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32L072CBT6 | STM32L051C8T3 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ 32-bit RISC |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Memory | 128 KB | 64 KB |
| SRAM | 20 KB | 8 KB |
| USB Interface | USB 2.0 Full-Speed device, crystal-less | — |
| Besleme Gerilimi | 1.65 V to 3.6 V | — |
| İşletim Sıcaklığı | -40 C to +85 C | -40 C to +85 C (T3 suffix = -40C to +125C operating, industrial grade) |
| ADC | 12-bit | 12-bit, up to 10 channels, 1.14 Msps |
| Paket | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Low-Power Modes | Standby, Stop, Sleep with RTC | — |
| Timers | LPTIM, RTC, general-purpose timers | 16-bit and 32-bit timers, SysTick, RTC, IWDG, WWDG |
| Communication Interfaces | USART, SPI, I2C, USB | USART, SPI, I2C, USB (on selected variants) |
| RoHS Durumu | Compliant | Compliant |
| MSL Seviyesi | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| Supply Voltage (VDD) | — | 1.65 V to 3.6 V |
| GPIO Count | — | 37 (typical for LQFP-48 STM32L0) |
| Comparators | — | 2 ultra-low-power comparators |