ATSAMD20E15B-AU vs STM32F031K6T6 Comparaison
Comparaison détaillée côte à côte de ATSAMD20E15B-AU par Microchip Technology et STM32F031K6T6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMD20E15B-AU - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-32
ATSAMD20E15B-AU ✓ Actif
Comparaison des spécifications
| Paramètre | ATSAMD20E15B-AU | STM32F031K6T6 |
|---|---|---|
| Marque | Microchip Technology | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0 |
| Fréquence d'horloge maximale | 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | 32 KB |
| SRAM | 4 KB | 4 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Température de fonctionnement | -40C to +85C (industrial) | — |
| Boîtier | 32-pin TQFP (7x7 mm) | 32-LQFP (7 x 7 mm) |
| ADC | 12-bit, up to 10 channels, 350 ksps | — |
| DAC | 10-bit, 350 ksps | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| Timer/Counters | TC x3, TCC x1 | — |
| RTC | 32-bit with calendar | — |
| GPIOs | Up to 26 (package dependent) | — |
| Internal Oscillator | 8 MHz (factory trimmed) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant (Green - AU suffix) | [DATA_NEEDED: RoHS compliance status] |
| Architecture | — | 32-bit RISC |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage Range | — | 2.0 V to 3.6 V |
| ADC Resolution | — | 12-bit |
| Timer Count | — | 9 |
| I2C Interface Count | — | 1 |
| SPI/I2S Interface Count | — | 1 |
| USART Interface Count | — | 1 |
| General-Purpose I/O Count | — | 25 |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| GPIO Voltage Tolerance | — | [DATA_NEEDED: GPIO voltage tolerance] |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |