ATSAMD20J16B-MNT vs ATSAMD20J16A-MNT Comparaison
Comparaison détaillée côte à côte de ATSAMD20J16B-MNT par Microchip Technology et ATSAMD20J16A-MNT 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
ATSAMD20J16B-MNT - ARM Cortex-M0+ MCU 64KB Flash 64-VQFN
ATSAMD20J16B-MNT ✓ ActifMicrochip Technology
ATSAMD20J16A-MNT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20J16A-MNT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20J16B-MNT | ATSAMD20J16A-MNT |
|---|---|---|
| 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) | $1,02 | $2,18 |
| Core Architecture | ARM Cortex-M0+ (32-bit, Thumb-2 only) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Boîtier | 64-pin VQFN (9x9 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed thermal pad |
| I/O Pins | Up to 52 | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 350 kSPS, 12 channels |
| DAC | 10-bit, 1 channel, 350 ksps | 10-bit, 300 kSPS, 1 channel |
| SERCOM Channels | 6 (configurable USART/I2C/SPI) | — |
| USB | USB 2.0 Full-Speed Device | Full-speed USB 2.0 Device |
| Touch Channels (PTC) | 256 (mutual- and self-capacitive) | — |
| Température de fonctionnement | -40 C to +105 C (industrial) | -40 C to +105 C (industrial) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Niveau MSL | [DATA_NEEDED: MSL Level] | MSL3 (per JEDEC J-STD-020) |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Supply Voltage (Vcc/Vdd) | — | 1.62 V to 3.63 V |
| GPIO Count | — | 52 |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (each configurable USART/SPI/I2C) |
| Timers (TC/TCC) | — | [DATA_NEEDED: timer count and resolution] |
| Debug Interface | — | SWD (2-wire) + Boot ROM |
| Lead-Free | — | Yes |
| Sans halogène | — | Yes |