ATSAMD21G15B-AUT vs ATSAMD20G15A-ANT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G15B-AUT sa pamamagitan ng Microchip Technology at ATSAMD20G15A-ANT 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
ATSAMD21G15B-AUT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip
ATSAMD21G15B-AUT ✓ NakahandaMicrochip Technology
ATSAMD20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash | TQFP-48 | Microchip
ATSAMD20G15A-ANT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G15B-AUT | ATSAMD20G15A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Count | Single-core 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Packhaging | 48-TQFP (7x7 mm) | 48-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +85C (standard) | -40 C to +105 C (industrial) |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 14 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed Device | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | Up to 6 configurable (UART/SPI/I2C/LIN) |
| DMA Channels | 12 | — |
| Functional Safety | FuSa documentation available (IEC 61508 SIL 2) | — |
| Supply Voltage (typical) | 3.3 V | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | MSL3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant (Pb-free) |
| Core | — | ARM Cortex-M0+ 32-bit |
| Maximum CPU Clock | — | 48 MHz |
| Flash Program Memory | — | 32 KB |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Touch Controller (PTC) | — | 256-channel Peripheral Touch Controller |
| RTC | — | Yes, with calendar mode |
| Event System | — | Yes (peripheral-to-peripheral) |
| AEC-Q100 Qualification | — | Not qualified (industrial grade) |