ATSAMD21E17L-MN vs ATSAMD21E17D-AF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E17L-MN sa pamamagitan ng Microchip Technology at ATSAMD21E17D-AF 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
ATSAMD21E17L-MN - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21E17L-MN ✓ NakahandaMicrochip Technology
ATSAMD21E17D-AF - ARM Cortex-M0+ MCU, 48MHz, 128KB | Microchip
ATSAMD21E17D-AF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E17L-MN | ATSAMD21E17D-AF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Performance | 1.25 DMIPS/MHz | — |
| Flash Program Memory | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 16 KB |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +105 C (Industrial) | -40C to +125C (extended / automotive) |
| Packhaging | 32-pin QFN (5x5 mm) with Exposed Pad | 32-pin TQFP (7x7 mm) |
| I/O Pins | Up to 26 GPIO | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 350 ksps, 14 channels |
| DAC | 10-bit, 1 channel | 12-bit, 2 channels |
| Serial Communication (SERCOM) | 6 channels, configurable UART/SPI/I2C | — |
| USB | Full-Speed USB 2.0 Device, on-chip transceiver | USB 2.0 Full-Speed with on-chip PHY |
| Timers | TC x3, TCC x3 | — |
| Touch Support | Capacitive touch via PTC | — |
| Event System | 12 channels, inter-peripheral signalling | — |
| Tindminan RoHS | Compliant | Compliant |
| Flash Memory | — | 128 KB |
| Auxiliary Flash (RWW) | — | 4 KB |
| Uri ng Pagpapasok | — | Surface Mount (Gull-Wing) |
| Supply Voltage (VDD) | — | 1.62 V to 3.63 V |
| SERCOM | — | 6 (configurable as USART/SPI/I2C/LIN) |
| Timer/Counters | — | Three 16-bit TC |
| RTC | — | 32.768 kHz with calendar/alarm |
| DMA Channels | — | 12-channel DMAC + 12-channel Event System |
| Temperature Grade | — | Automotive / Extended (AF suffix) |
| Functional Safety | — | FuSa firmware & documentation (IEC 61508 SIL 2 collateral) |