ATSAMD21J17A-MUT vs ATSAMD21J16B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J17A-MUT sa pamamagitan ng Microchip Technology at ATSAMD21J16B-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
ATSAMD21J17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMD21J17A-MUT ✓ NakahandaMicrochip Technology
ATSAMD21J16B-MUT - 48MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMD21J16B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J17A-MUT | ATSAMD21J16B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Series | SAM D21J (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.46 | 2.46 |
| Program Flash | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 8 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Packhaging | 64-QFN (9x9 mm) | 64-QFN (9x9 mm) with Exposed Pad |
| I/O Pins | 52 (typical for SAM D21J QFN64) | — |
| SERCOM Modules | 6 (each configurable UART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device/Host with on-chip transceiver | Full-Speed USB 2.0 Device with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels (SAR) |
| DAC | 12-bit, 1 MSPS | 10-bit, 1 channel |
| 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) | -40 C to +85 C (industrial) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL level] | MSL3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant (Green) |
| Functional Safety | FuSa documentation (IEC 60730 class B ready) | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| CPU Frequency (max) | — | 48 MHz |
| Flash Memory | — | 64 KB |
| Operating Voltage | — | 1.62 V to 3.63 V |
| GPIO Count (max) | — | 52 |
| Pin/Package Count | — | 64 |
| SERCOM Interfaces | — | 6 (configurable as I2C/SPI/UART) |
| DMA Channels | — | 12 |
| Event System Channels | — | 12 |
| Timers/Counters | — | One 16-bit TC, One 8-bit TC, RTC |
| External Interrupts | — | 16 (plus 1 NMI) |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |