ATSAMD21J16B-AU vs ATSAMD21J16B-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J16B-AU sa pamamagitan ng Microchip Technology at ATSAMD21J16B-AUT 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-AU - SAM D21 48MHz Cortex-M0+ MCU | Microchip
ATSAMD21J16B-AU ✓ NakahandaMicrochip Technology
ATSAMD21J16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21J16B-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J16B-AU | ATSAMD21J16B-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (M0+) | — |
| CPU Architecture | 32-bit RISC | — |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| Data Memory (SRAM) | 8 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Supply Voltage (nominal) | 3.3 V | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging | 64-pin TQFP (10x10 mm) | 64-pin TQFP, 10x10 mm |
| I/O Pins | 52 programmable | — |
| ADC | 12-bit, 8-channel, up to 350 ksps | 12-bit, up to 20 channels, 1 MSPS |
| DAC | 10-bit, 1-channel | 10-bit, 1 channel |
| USB | USB 2.0 Full-Speed with OTG | USB 2.0 Full-Speed Device/Host |
| SERCOM | 6 configurable (UART/SPI/I2C) | — |
| Timers | 16-bit TC, 8-bit TC, RTC | — |
| DMAC | 12-channel | — |
| Event System | 12-channel | — |
| External Interrupts (EIC) | 16 | — |
| Debug Interface | 2-pin Serial Wire Debug (SWD) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (TQFP) |
| Level ng MSL | 3 (168 hours) | 3 (per JEDEC J-STD-020, industry standard) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Functional Safety | FuSa capable | — |
| Active Current (typ.) | 70 uA/MHz | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Clock (max) | — | 48 MHz |
| Flash Memory | — | 64 KB |
| SRAM | — | 8 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Temperature na Operasyon | — | -40 C to +85 C (Automotive) |
| GPIO Count | — | 52 (approx., package-dependent) |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (UART/SPI/I2C configurable) |
| 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) |
| Packaging | — | Tape & Reel (AUT suffix) |
| Functional Safety (FuSa) | — | Supported |