ATSAMD20E14A-AUT vs ATSAMD20E16A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMD20E14A-AUT par Microchip Technology et ATSAMD20E16A-AUT par Microchip Technology. 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
ATSAMD20E14A-AUT - Cortex-M0+ MCU 48MHz 16KB FLASH TQFP-32
ATSAMD20E14A-AUT ✓ ActifMicrochip Technology
ATSAMD20E16A-AUT - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD20E16A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20E14A-AUT | ATSAMD20E16A-AUT |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,55 | $1,44 |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Architecture | 32-bit RISC | — |
| Maximum Clock Speed | 48 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 2 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Boîtier | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Supply Voltage (Analog) | 1.62 V to 3.63 V | — |
| ADC | 12-bit, up to 10 channels [DATA_NEEDED: exact channel count for E variant] | 12-bit, up to 350 ksps |
| DAC | 10-bit | 10-bit |
| SERCOM (Configurable Serial) | Up to 6 channels | — |
| Timers | 16-bit TC [DATA_NEEDED: instance count] | 6x 16-bit TC |
| Comparators | 2 analog comparators | — |
| RTC | 32 kHz with calendar | — |
| PTC (Peripheral Touch Controller) | Yes | — |
| Event System | Yes (inter-peripheral signalling) | — |
| Debug Interface | SWD | — |
| Peripheral Supply | [DATA_NEEDED: I/O supply current typ.] | — |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | [DATA_NEEDED: moisture sensitivity level] | 3 (168 hours) |
| Process Technology | [DATA_NEEDED: process node] | — |
| CPU Architecture | — | 32-bit RISC (Thumb-2 subset) |
| Fréquence d'horloge maximale | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Température de fonctionnement | — | -40 C to +85 C (industrial) |
| Serial Communication | — | 6x SERCOM (UART/SPI/I2C configurable) |
| DMA | — | 2-channel |