ATSAMD21J16B-AUT vs ATSAMD21J16B-AFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J16B-AUT sa pamamagitan ng Microchip Technology at ATSAMD21J16B-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
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ NakahandaMicrochip Technology
ATSAMD21J16B-AFT - 64KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD21J16B-AFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J16B-AUT | ATSAMD21J16B-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Clock (max) | 48 MHz | — |
| Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Operating Voltage | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature na Operasyon | -40 C to +85 C (Automotive) | — |
| Packhaging | 64-pin TQFP, 10x10 mm | 64-TQFP (10x10 mm) |
| GPIO Count | 52 (approx., package-dependent) | — |
| ADC | 12-bit, up to 20 channels, 1 MSPS | 12-bit, 1 MSPS, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Analog Comparators | 2 | — |
| SERCOM Modules | 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device/Host | — |
| Timers/Counters | TC x3 (16-bit), TCC x3 (16-bit), RTC x1 | — |
| DMAC Channels | 12 | — |
| Event System Channels | 12 | — |
| Memory Protection Unit | Yes | — |
| CRC Engine | Yes (hardware) | — |
| Uri ng Pagpapasok | Surface Mount (TQFP) | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (per JEDEC J-STD-020, industry standard) | [DATA_NEEDED: MSL Level] |
| Packaging | Tape & Reel (AUT suffix) | Tape & Reel |
| Functional Safety (FuSa) | Supported | — |
| Core | — | ARM Cortex-M0+ (32-bit, single core) |
| CPU Clock Speed | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Typical Operating Voltage | — | 3.3 V |
| Number of I/O | — | 52 |
| Hanay ng Temperature na Operasyon | — | -40C to +125C |
| Lead-Free | — | Yes |
| Comparators | — | 2 analog comparators |
| Communication Interfaces | — | 6 SERCOM (UART/SPI/I2C), USB 2.0 FS Device/Host, I2S |
| DMA Channels | — | 12-channel DMAC + 12-channel Event System |
| Debug Interface | — | Two-pin Serial Wire Debug (SWD) |