ATSAMD21J18A-CUT vs ATSAMD21J17A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J18A-CUT sa pamamagitan ng Microchip Technology at ATSAMD21J17A-MU 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
ATSAMD21J18A-CUT - 256KB Flash Cortex-M0+ MCU 64-BGA | Microchip
ATSAMD21J18A-CUT ✓ NakahandaMicrochip Technology
ATSAMD21J17A-MU - ARM Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMD21J17A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J18A-CUT | ATSAMD21J17A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Performance | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB | 128 KB |
| SRAM | 32 KB | 16 KB |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +85C (CUT grade) | -40 C to +85 C (industrial) |
| Packhaging | 64-ball UFBGA | 64-QFN (9x9 mm) |
| GPIO Count | Up to 48 | — |
| ADC | 12-bit, up to 350 ksps | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| SERCOM Channels | 6 (configurable as UART/SPI/I2C) | — |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | USB 2.0 Full-Speed Device/Host with OTG |
| DMA Channels | 6 | — |
| I2S Channels | 2 | — |
| Peripheral Touch Controller | Yes (buttons, sliders, wheels) | — |
| Event System | Yes | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Family | — | SAM D21J |
| CPU Frequency (max) | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Operating Voltage | — | 1.62 V to 3.6 V |
| Uri ng Pagpapasok | — | Surface Mount |
| Peripheral Touch Controller (PTC) | — | Up to 256 channels |
| SERCOM Modules | — | 6 (configurable as UART/SPI/I2C) |
| Timers/Counters | — | TC x6, TCC x3 |
| RTC | — | 32-bit with calendar |