ATSAMD21J16B-MF vs ATSAMD21J17A-MF Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J16B-MF sa pamamagitan ng Microchip Technology at ATSAMD21J17A-MF 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-MF - ARM Cortex-M0+ 48MHz 64KB Flash MCU | Microchip
ATSAMD21J16B-MF ✓ NakahandaMicrochip Technology
ATSAMD21J17A-MF - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MF ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J16B-MF | ATSAMD21J17A-MF |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Series | SAM D21J (FuSa Functional Safety) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Packhaging | 64-pin QFN (9x9 mm) | 64-pin QFN (9x9 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | -40C to +125C | -40C to +125C (industrial) |
| ADC | 12-bit, up to 20 channels, 350 ksps | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps | 10-bit, 350 ksps |
| Communication Interfaces | 6x SERCOM (USART/SPI/I2C), USB 2.0 Full-Speed | — |
| GPIO | 52 (approximate, package-dependent) | — |
| Tindminan RoHS | Compliant (Green) | Compliant (Green) |
| Level ng MSL | [DATA_NEEDED: MSL moisture sensitivity level] | [DATA_NEEDED: MSL level] |
| Family | — | SAM D21J (Functional Safety / FuSa) |
| Program Flash | — | 128 KB (128K x 8) |
| Read-While-Write Flash Region | — | 4 KB |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| USB | — | USB 2.0 Full-Speed Device/Host with on-chip transceiver |
| SERCOM Channels | — | 6 (configurable I2C/SPI/UART) |
| AEC-Q100 | — | Qualified (automotive grade per distributor listings) |
| DMA Channels | — | 12 |