STM32L412CBU6 vs STM8AL3166UAY Vergleich
Detaillierter Direktvergleich von STM32L412CBU6 von STMicroelectronics und STM8AL3166UAY von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32L412CBU6 - 80MHz Cortex-M4 128KB Flash MCU | STMicroelectronics
STM32L412CBU6 ✓ AktivSTMicroelectronics
STM8AL3166UAY - 8-Bit 16MHz 32KB Flash Auto MCU | STMicroelectronics
STM8AL3166UAY ✓ AktivSpezifikationsvergleich
| Parameter | STM32L412CBU6 | STM8AL3166UAY |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $2,74 | $2,42 |
| Core Architecture | ARM Cortex-M4 with FPU (32-bit) | STM8 8-bit Harvard |
| Maximale Taktfrequenz | 80 MHz | 16 MHz |
| Performance | 100 DMIPS | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 40 KB | 2 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| Abschaltstrom | 16 nA (4 wakeup pins) | — |
| VBAT Mode Current | 300 nA (RTC + 32x32-bit backup regs) | — |
| Betriebstemperaturbereich | -40C to +85C / +125C | -40 C to +125 C (automotive grade 1) |
| Gehäuse | 48-UFQFPN (7x7 mm) | 32-VFQFPN (5x5 mm) with exposed pad |
| Number of I/O Pins | 38 GPIO | — |
| ADC | 1 x 12-bit, 5 Msps | — |
| DAC | 2 x 12-bit | — |
| Comparators | 2 | — |
| Operational Amplifiers | 2 | — |
| Communication Interfaces | USB FS, 2x I2C, 2x SPI, 3x USART, LPUART, CAN, I2S | 2x USART (LIN 2.1), 2x SPI, 1x I2C |
| Hardware Cryptography | AES-128, TRNG | — |
| Internal Voltage Regulator | SMPS step-down + LDO | — |
| Montageart | Surface Mount | Surface Mount |
| RoHS-Status | Compliant | Compliant |
| Product Family | — | STM8AL automotive ultra-low-power 8-bit |
| Program Flash Memory | — | 32 KB (32K x 8) |
| Data EEPROM (true) | — | 1 KB |
| Supply Voltage Range | — | 1.65 V to 5.5 V |
| AEC-Q100 Qualification | — | Qualified |
| ADC / DAC | — | 12-bit ADC, 12-bit DAC, 2x comparators |
| RTC | — | Yes, with calendar and alarm |
| DMA Channels | — | 4 |
| Lead-Free | — | Yes |