ATSAMD20J18A-CN vs ATSAMD20J17A-CN Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20J18A-CN sa pamamagitan ng Microchip Technology at ATSAMD20J17A-CN 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-CN - ARM Cortex-M0+ MCU, 256KB Flash, 64-UFBGA
ATSAMD20J18A-CN ✓ NakahandaMicrochip Technology
ATSAMD20J17A-CN - ARM Cortex-M0+ 48MHz MCU 128KB Flash | Microchip
ATSAMD20J17A-CN ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20J18A-CN | ATSAMD20J17A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Flash Memory | 256 KB | — |
| SRAM | 32 KB | — |
| Operating Voltage | 1.6 V to 3.6 V | — |
| Packhaging | 64-pin UFBGA (WLCSP) | 64-UFBGA (5x5 mm) |
| Temperature Grade | -40C to +105C | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 16 channels |
| DAC | 10-bit | 10-bit, 1 channel |
| Peripheral Touch Controller (PTC) | Up to 256 channels | 256 channels |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | — |
| USB | Full-speed USB 2.0 Device | — |
| GPIOs | [DATA_NEEDED: GPIO count for 64-UFBGA variant] | — |
| DMA Channels | 12 | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Core Architecture | — | ARM Cortex-M0+ |
| Width ng Data Bus | — | 32-bit |
| Program Memory Size | — | 128 KB Flash |
| RAM Size | — | 16 KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Serial Interfaces | — | I2C, SPI, UART/USART (6 SERCOM) |
| Timers | — | 6 x 16-bit |
| Hanay ng Temperature na Operasyon | — | -40 C to +105 C |
| Uri ng Pagpapasok | — | Surface Mount |