ATSAMD20J18A-MN vs ATSAMD20J15A-CNT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20J18A-MN sa pamamagitan ng Microchip Technology at ATSAMD20J15A-CNT 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
ATSAMD20J18A-MN - ARM Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-MN ✓ NakahandaMicrochip Technology
ATSAMD20J15A-CNT - 32KB Flash Cortex-M0+ MCU 64-UFBGA | Microchip
ATSAMD20J15A-CNT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20J18A-MN | ATSAMD20J15A-CNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Flash Program Memory | 256 KB | — |
| SRAM | 32 KB | 4 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Packhaging | 64-pin QFN (HVQCCN) | 64-UFBGA (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | — |
| ADC | 12-bit, up to 16 channels, 350 ksps | 12-bit, up to 350 ksps, up to 16 channels |
| DAC | 10-bit | 10-bit, 350 ksps |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device | — |
| Peripheral Touch Controller | Up to 256 channels (24 enabled) | — |
| GPIOs | Up to 52 | — |
| Level ng MSL | 3 | — |
| Tindminan RoHS | Compliant (per Mouser listing) | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Hanay ng Temperature na Operasyon | — | -40C to +105C |
| I/O Pin Count | — | 52 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| USB Interface | — | USB 2.0 Full-Speed Device |
| Timer/Counters | — | Six 16-bit TC |