ATSAMD20J15A-ANT vs ATSAMD20G18A-ANT Comparaison
Comparaison détaillée côte à côte de ATSAMD20J15A-ANT par Microchip Technology et ATSAMD20G18A-ANT 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
ATSAMD20J15A-ANT - 32KB Flash Cortex-M0+ MCU, 64-TQFP | Microchip
ATSAMD20J15A-ANT ✓ ActifMicrochip Technology
ATSAMD20G18A-ANT - ARM Cortex-M0+ 48MHz 256KB Flash MCU | Microchip
ATSAMD20G18A-ANT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMD20J15A-ANT | ATSAMD20G18A-ANT |
|---|---|---|
| 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) | $1,65 | $2,55 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D20J (Atmel SMART) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | 256 KB (256K x 8) |
| Data Memory (SRAM) | 4 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Plage de température de fonctionnement | -40°C to +105°C (Industrial, "ANT" suffix) | -40 C to +105 C |
| Boîtier | 64-TQFP (10x10 mm), Tape and Reel | 48-pin TQFP (7 x 7 mm) |
| Type de montage | Surface Mount | Surface Mount |
| I/O Pins | [DATA_NEEDED: number of GPIO] | — |
| ADC | 12-bit, up to 20 channels ([DATA_NEEDED: exact channel count for 64-pin TQFP]) | 12-bit, up to 1 MSPS, up to 20 channels |
| DAC | 10-bit, 1 channel, 350 ksps | — |
| Peripheral Touch Controller (PTC) | 256-channel, supports buttons/sliders/wheels | — |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C configurable), I2S | — |
| Timers/Counters | TC x5, TCC x2 ([DATA_NEEDED: exact count]) | Six 16-bit TC channels |
| RTC | Yes, with 32.768 kHz oscillator support | 16-bit RTC with calendar mode |
| DMA Channels | [DATA_NEEDED: DMA channel count] | — |
| Niveau MSL | MSL3 ([DATA_NEEDED: floor life]) | — |
| Lead-Free / RoHS | Lead-free, RoHS compliant per Mouser listing ("GREEN") | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| CoreMark/MHz | — | 2.46 |
| USB Interface | — | USB 2.0 Full-Speed Device with on-chip transceiver |
| SERCOM Modules | — | 6 (configurable as UART / SPI / I2C) |
| I2C Interfaces | — | 2 |
| Statut RoHS | — | Compliant |
| Lead-Free / Halogen-Free | — | Yes (per Mouser GREEN marking) |