ATSAMC21G16A-AUT vs ATSAMC21G17A-AUT Comparaison
Comparaison détaillée côte à côte de ATSAMC21G16A-AUT par Microchip Technology et ATSAMC21G17A-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
ATSAMC21G16A-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 48-TQFP | Microchip
ATSAMC21G16A-AUT ✓ ActifMicrochip Technology
ATSAMC21G17A-AUT - 48MHz ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC21G17A-AUT ✓ ActifComparaison des spécifications
| Paramètre | ATSAMC21G16A-AUT | ATSAMC21G17A-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) | $2,35 | $2,78 |
| Core Architecture | ARM Cortex-M0+ (32-bit, single-core with optional lockstep for FuSa) | ARM Cortex-M0+ |
| Family | SAM C21 Functional Safety (FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| Supply Voltage (VDDIO) | 1.62 V to 5.5 V | — |
| Operating Temperature Grade | -40C to +85C (Grade 1) | — |
| Boîtier | 48-TQFP (7x7 mm, 0.5 mm pitch) | 48-pin TQFP (7x7 mm) |
| Type de montage | Surface Mount, Tape & Reel (-AUT suffix) | — |
| SERCOM Modules | 6 (configurable as USART/I2C/SPI) | Up to 6 (UART/SPI/I2C configurable) |
| CAN-FD Controller | 1 (ISO 11898-1:2015 compliant) | — |
| USB Interface | USB 2.0 Full-Speed Device/Host | — |
| ADC Resolution | 12-bit, up to 16 channels | — |
| DAC Resolution | 10-bit, 1 channel | — |
| Timer/Counters | TC x6, TCC x3 (16-bit PWM) | — |
| Plage de température de fonctionnement | -40C to +125C (extended industrial) | — |
| AEC-Q100 Qualification | Yes (Automotive Grade 1) | Grade 1 (-40 C to +125 C variant family) |
| Statut RoHS | Compliant | Compliant |
| Core Bit Width | — | 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Flash Memory | — | 128 KB (128K x 8) |
| EEPROM Emulation Flash | — | 4 KB (independent self-programmable) |
| Tension d'alimentation | — | 2.7 V to 5.5 V |
| Température de fonctionnement | — | -40 C to +85 C |
| I/O Pins (max) | — | Up to 84 programmable I/O pins (family) |
| CAN-FD | — | Yes (ISO 11898-1:2015) |
| ADC | — | 12-bit, up to 16 channels |
| DAC | — | 10-bit |
| Peripheral Touch Controller (PTC) | — | Yes (capacitive touch) |
| Hardware Multiplier | — | Single-cycle |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |