ATSAMD20G16B-AN vs ATSAMC21G16A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G16B-AN sa pamamagitan ng Microchip Technology at ATSAMC21G16A-AUT sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMD20G16B-AN - 64KB Flash ARM Cortex-M0+ MCU 48MHz | Microchip
ATSAMD20G16B-AN ✓ NakahandaMicrochip Technology
ATSAMC21G16A-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 48-TQFP | Microchip
ATSAMC21G16A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G16B-AN | ATSAMC21G16A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| CoreMark/MHz | 2.46 | — |
| Flash Program Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +105 C | — |
| Packhaging | 48-pin TQFP (7x7 mm) | 48-TQFP (7x7 mm, 0.5 mm pitch) |
| I/O Pins | 38 | — |
| SERCOM Modules | 6 (configurable as I2C/SPI/USART) | 6 (configurable as USART/I2C/SPI) |
| ADC | 12-bit, up to 350 ksps | — |
| DAC | 10-bit | — |
| Peripheral Touch Controller (PTC) | 256 channels | — |
| Timers/Counters | 6 x 16-bit | — |
| Comparators | 2 analog | — |
| USB | Full-Speed USB 2.0 Device with on-chip transceiver | — |
| RTC | Yes (32.768 kHz domain) | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount, Tape & Reel (-AUT suffix) |
| Level ng MSL | 3 (per JEDEC J-STD-020) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit, single-core with optional lockstep for FuSa) |
| Family | — | SAM C21 Functional Safety (FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash Memory | — | 64 KB (64K x 8) |
| 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) |
| 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) |
| Hanay ng Temperature na Operasyon | — | -40C to +125C (extended industrial) |
| AEC-Q100 Qualification | — | Yes (Automotive Grade 1) |