ATSAMD21J16B-AU vs ATSAMD21J17A-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J16B-AU sa pamamagitan ng Microchip Technology at ATSAMD21J17A-MUT 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
ATSAMD21J17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17A-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J16B-AU | ATSAMD21J17A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (M0+) | ARM Cortex-M0+ (32-bit) |
| 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-QFN (9x9 mm) |
| I/O Pins | 52 programmable | 52 (typical for SAM D21J QFN64) |
| ADC | 12-bit, 8-channel, up to 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 1-channel | 12-bit, 1 MSPS |
| USB | USB 2.0 Full-Speed with OTG | Full-Speed USB 2.0 Device/Host with on-chip transceiver |
| 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 |
| Level ng MSL | 3 (168 hours) | [DATA_NEEDED: MSL level] |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Functional Safety | FuSa capable | FuSa documentation (IEC 60730 class B ready) |
| Active Current (typ.) | 70 uA/MHz | — |
| Series | — | SAM D21J (Functional Safety / FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Flash | — | 128 KB (128K x 8) |
| SRAM | — | 16 KB |
| RWW Flash Section | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| SERCOM Modules | — | 6 (each configurable UART/SPI/I2C) |
| Analog Comparators | — | 2 |
| Timers (TC/TCC) | — | 8 (3 x TCC, 5 x TC) |
| RTC | — | Yes, with calendar mode |
| Temperature na Operasyon | — | -40C to +85C (industrial) |