ATSAMD20G16A-MUT vs ATSAMD21G17A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20G16A-MUT sa pamamagitan ng Microchip Technology at ATSAMD21G17A-MU 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
ATSAMD20G16A-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD20G16A-MUT ✓ NakahandaMicrochip Technology
ATSAMD21G17A-MU - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21G17A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20G16A-MUT | ATSAMD21G17A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | — |
| Core Size | 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.14 | — |
| Program Memory (Flash) | 64 KB | 128 KB |
| SRAM | 8 KB | 16 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C (industrial) | -40C to +85C (industrial) |
| Packhaging | 48-pin QFN (7x7 mm) with exposed pad | 48-QFN (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-bit | 12-bit, 12 channels, up to 350 ksps |
| DAC | 10-bit | 10-bit, 1 channel, up to 350 ksps |
| Touch Channels (PTC) | 256 (mutually exclusive with ADC on shared pins) | — |
| SERCOM Modules | Up to 6 (configurable USART/I2C/SPI) | 6 (each configurable as I2C/SPI/USART) |
| RTC | 32 kHz, with calendar and alarm | — |
| Event System Channels | 8 | — |
| Tindminan RoHS | Compliant | — |
| Level ng MSL | 3 (per JEDEC J-STD-020) | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| RWW Flash Section | — | 4 KB (per series feature) |
| Supply Voltage (VDD) | — | 1.62 V to 3.6 V |
| GPIO Count | — | 38 |
| Analog Comparators | — | 2 |
| USB | — | USB 2.0 Full-Speed device/host with on-chip transceiver |
| Timers/Counters | — | TC modules + TCC (per family) |
| RoHS / REACH | — | RoHS compliant; REACH status to be verified |
| MSL | — | [DATA_NEEDED: MSL level] |