ATSAMD21E17D-AF vs ATSAMD21E17L-AFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E17D-AF sa pamamagitan ng Microchip Technology at ATSAMD21E17L-AFT 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
ATSAMD21E17D-AF - ARM Cortex-M0+ MCU, 48MHz, 128KB | Microchip
ATSAMD21E17D-AF ✓ NakahandaMicrochip Technology
ATSAMD21E17L-AFT - 48MHz Cortex-M0+ MCU 128KB | Microchip
ATSAMD21E17L-AFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E17D-AF | ATSAMD21E17L-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 128 KB | — |
| SRAM | 16 KB | 16 KB |
| Auxiliary Flash (RWW) | 4 KB | 4 KB |
| Packhaging | 32-pin TQFP (7x7 mm) | 32-pin TQFP, 7 mm × 7 mm, 0.8 mm pitch |
| Uri ng Pagpapasok | Surface Mount (Gull-Wing) | Surface Mount |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40C to +125C (extended / automotive) | — |
| USB | USB 2.0 Full-Speed with on-chip PHY | USB 2.0 Full-Speed Device |
| ADC | 12-bit, up to 350 ksps, 14 channels | 12-bit, up to 350 ksps, up to 10 channels |
| DAC | 12-bit, 2 channels | 10-bit, 1 channel |
| SERCOM | 6 (configurable as USART/SPI/I2C/LIN) | — |
| Timer/Counters | Three 16-bit TC | — |
| RTC | 32.768 kHz with calendar/alarm | 32-bit RTC with calendar mode |
| DMA Channels | 12-channel DMAC + 12-channel Event System | — |
| Tindminan RoHS | Compliant | Compliant |
| Temperature Grade | Automotive / Extended (AF suffix) | — |
| Functional Safety | FuSa firmware & documentation (IEC 61508 SIL 2 collateral) | FuSa features supported (IEC 60730 ready) |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | — | 48 MHz |
| Program Flash Memory | — | 128 KB (128K x 8) |
| Supply Voltage (VDDIN) | — | 1.6 V to 3.6 V |
| Hanay ng Temperature na Operasyon | — | -40 °C to +125 °C (automotive AEC-Q100 Grade 1) |
| GPIO Count | — | Up to 26 (varies by package/function multiplex) |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable as UART / SPI / I²C) |
| Timers (TC / TCC) | — | 16-bit and 24-bit PWM/Timer |
| Automotive Qualification | — | AEC-Q100 qualified |
| Delivery Form | — | Tape and Reel (suffix FT) |