ATSAMD21G18A-AFT vs ATSAMD21J17D-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21G18A-AFT sa pamamagitan ng Microchip Technology at ATSAMD21J17D-AUT 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
ATSAMD21G18A-AFT - 48MHz ARM Cortex-M0+ MCU, 256KB Flash, 48-TQFP
ATSAMD21G18A-AFT ✓ NakahandaMicrochip Technology
ATSAMD21J17D-AUT - 128KB Flash Cortex-M0+ MCU | Microchip
ATSAMD21J17D-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21G18A-AFT | ATSAMD21J17D-AUT |
|---|---|---|
| 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 D21G (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| CoreMark/MHz | 2.46 | — |
| Flash Memory | 256 KB | 128 KB |
| SRAM | 32 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Packhaging | 48-TQFP (7x7 mm) | 64-pin TQFP (10x10 mm) |
| Temperature na Operasyon | -40 °C to +125 °C | -40 C to +85 C (Industrial) |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | — |
| USB | USB 2.0 Full-Speed device/host | USB 2.0 Full-Speed Device |
| ADC | 12-bit | 12-bit, up to 20 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | — |
| Migrates With | SAM D20 (drop-in compatible peripheral set) | — |
| RWW Flash Partition | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| SERCOM Modules | — | Up to 6 (UART/SPI/I2C) |
| Timers/Counters | — | 6 x 16-bit TCC/PWM |
| RTC | — | 32 kHz with calendar mode |
| Level ng MSL | — | 3 |
| Lead-Free / RoHS | — | Yes (per part suffix) |
| AEC-Q100 | — | AEC-Q100 qualified (AUT suffix) |