ATSAMD21G17D-MF vs ATSAMD21G18A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G17D-MF sa pamamagitan ng Microchip Technology at ATSAMD21G18A-MF 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
ATSAMD21G17D-MF - 48MHz ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21G17D-MF ✓ NakahandaMicrochip Technology
ATSAMD21G18A-MF - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMD21G18A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G17D-MF | ATSAMD21G18A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (single-core) | ARM Cortex-M0+ (ARMv6-M) |
| CPU Speed | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 32 KB |
| Read-While-Write Flash | 4 KB | — |
| Operating Voltage | 1.62 V to 3.63 V | — |
| USB Interface | USB 2.0 Full-Speed device, integrated PHY | USB 2.0 Full-Speed device/host/OTG |
| SERCOM Channels | 6 (each configurable as I2C/SPI/USART) | 6 (configurable as UART/SPI/I2C) |
| ADC | 12-bit, up to 350 ksps, 20 channels | 12-bit, 12 channels, up to 350 ksps |
| DAC Channels | 1 (10-bit) | — |
| Analog Comparators | 2 | — |
| Timers/Counters | 6 (TC), 3 (TCC) for PWM/control | 8 (including 24-bit TCC) |
| Packhaging | 48-pin QFN (7x7 mm) with EP | 48-pin QFN (7x7 mm) with exposed pad |
| Temperature na Operasyon | -40 C to +125 C (Extended Industrial) | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Packaging Type | Tray | — |
| Functional Safety | Functional Safety (FuSa) capable | — |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Flash Memory | — | 256 KB |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Hanay ng Temperature na Operasyon | — | -40 C to +125 C (industrial) |
| DAC | — | 10-bit, 1 channel |
| I2S Interfaces | — | 2 |
| Level ng MSL | — | 3 (168 hours) |