ATSAMD21J17D-MU vs ATSAMD21J15B-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J17D-MU sa pamamagitan ng Microchip Technology at ATSAMD21J15B-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
ATSAMD21J17D-MU - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17D-MU ✓ NakahandaMicrochip Technology
ATSAMD21J15B-MUT - 48MHz Cortex-M0+ 32KB Flash MCU
ATSAMD21J15B-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J17D-MU | ATSAMD21J15B-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (SAM D21J family) | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 128 KB (128K x 8) | — |
| SRAM | 16 KB | 4 KB |
| RWW Flash Section | 4 KB | — |
| Supply Voltage (Vdd) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40 C to +85 C (Industrial) |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | Full-speed USB 2.0 with on-chip transceiver |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 14 channels |
| DAC | 10-bit, 350 ksps | 10-bit, 1 channel |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| Timers/Counters | 6 x 16-bit TC, plus 32-bit RTC | TC (3x 16-bit), TCC (1x 24-bit) |
| PTC (Touch) | Peripheral Touch Controller supported | — |
| I/O Pins | 52 programmable GPIO | — |
| Packhaging | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9x9 mm) with EP |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (168 hours) | 3 (168 hours) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D21J (Functional Safety - FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Flash | — | 32 KB |
| Volte ng Pagbibigay | — | 1.62 V to 3.63 V |
| SERCOM | — | 6 channels (UART/SPI/I2C configurable) |
| RTC | — | Yes, with 32 kHz crystal support |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |