ATSAMD21J18A-MUT vs ATSAML22J18A-MUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21J18A-MUT sa pamamagitan ng Microchip Technology at ATSAML22J18A-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
ATSAMD21J18A-MUT - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD21J18A-MUT ✓ NakahandaMicrochip Technology
ATSAML22J18A-MUT - 32MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAML22J18A-MUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21J18A-MUT | ATSAML22J18A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | 32-bit RISC |
| Maximum Clock Speed | 48 MHz | — |
| Flash Memory | 256 KB (256K x 8) | 256 KB (256K x 8) |
| SRAM | 32 KB | 32 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Packhaging | 64-pin QFN (9x9 mm) | 64-QFN (9x9) with Exposed Pad |
| USB | USB 2.0 Full-Speed with on-chip transceiver | — |
| SERCOM Modules | 6 (configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 20 channels, 350 ksps | — |
| DAC | 10-bit, 1 channel | — |
| Analog Comparators | 2 | — |
| Event System | 6 channels | — |
| Sleep Modes | IDLE, STANDBY, BACKUP, OFF | — |
| Temperature na Operasyon | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant |
| Functional Safety | FuSa (SAM D21J family) | — |
| Core Processor | — | ARM Cortex-M0+ |
| Series | — | SAM L22J |
| Maksimum na Taktiko ng Oras | — | 32 MHz |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| Active Current | — | 39 uA/MHz (CoreMark) |
| Ultra-Low-Power Backup Mode Current | — | 490 nA (RTC retention) |
| Packaging | — | Tape & Reel (-MUT suffix) |
| LCD Controller | — | Segment LCD up to 8x36 segments |
| Capacitive Touch | — | Integrated PTC (Peripheral Touch Controller) |
| Serial Interfaces | — | Configurable SERCOM (UART/SPI/I2C) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |