STM8AL3166UAY vs STM32L412CBU6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM8AL3166UAY tarafından STMicroelectronics ve STM32L412CBU6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM8AL3166UAY - 8-Bit 16MHz 32KB Flash Auto MCU | STMicroelectronics
STM8AL3166UAY ✓ AktifSTMicroelectronics
STM32L412CBU6 - 80MHz Cortex-M4 128KB Flash MCU | STMicroelectronics
STM32L412CBU6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM8AL3166UAY | STM32L412CBU6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Family | STM8AL automotive ultra-low-power 8-bit | — |
| Core Architecture | STM8 8-bit Harvard | ARM Cortex-M4 with FPU (32-bit) |
| Azami Saat Hızı | 16 MHz | 80 MHz |
| Program Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 2 KB | 40 KB |
| Data EEPROM (true) | 1 KB | — |
| Supply Voltage Range | 1.65 V to 5.5 V | — |
| Paket | 32-VFQFPN (5x5 mm) with exposed pad | 48-UFQFPN (7x7 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı Aralığı | -40 C to +125 C (automotive grade 1) | -40C to +85C / +125C |
| AEC-Q100 Qualification | Qualified | — |
| Communication Interfaces | 2x USART (LIN 2.1), 2x SPI, 1x I2C | USB FS, 2x I2C, 2x SPI, 3x USART, LPUART, CAN, I2S |
| ADC / DAC | 12-bit ADC, 12-bit DAC, 2x comparators | — |
| RTC | Yes, with calendar and alarm | — |
| DMA Channels | 4 | — |
| RoHS Durumu | Compliant | Compliant |
| Lead-Free | Yes | — |
| Performance | — | 100 DMIPS |
| Program Memory (Flash) | — | 128 KB |
| Operating Voltage Range | — | 1.71 V to 3.6 V |
| Kapatma Akımı | — | 16 nA (4 wakeup pins) |
| VBAT Mode Current | — | 300 nA (RTC + 32x32-bit backup regs) |
| Number of I/O Pins | — | 38 GPIO |
| ADC | — | 1 x 12-bit, 5 Msps |
| DAC | — | 2 x 12-bit |
| Comparators | — | 2 |
| Operational Amplifiers | — | 2 |
| Hardware Cryptography | — | AES-128, TRNG |
| Internal Voltage Regulator | — | SMPS step-down + LDO |