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