ATSAMD20E16B-MN vs ATSAMD20E18A-MNT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E16B-MN sa pamamagitan ng Microchip Technology at ATSAMD20E18A-MNT 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
ATSAMD20E16B-MN - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-MN ✓ NakahandaMicrochip Technology
ATSAMD20E18A-MNT - 256KB Flash ARM Cortex-M0+ MCU | Microchip
ATSAMD20E18A-MNT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E16B-MN | ATSAMD20E18A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 32 KB |
| Operating Voltage Range | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Packhaging | 32-VQFN (5x5 mm) with Exposed Pad | 32-pin VQFN (5x5 mm) with exposed pad |
| Hanay ng Temperature na Operasyon | -40C to +105C (MN industrial grade) | — |
| Number of I/O Pins | 26 | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 20 channels, 350 ksps |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Communication Interfaces | 6x SERCOM (UART/USART/SPI/I2C), I2S | 6x SERCOM (configurable I2C/SPI/UART), I2S |
| Timers | TC x5, TCC x1, RTC x1 | 16-bit TC x3, 32-bit TCC x2, RTC |
| Uri ng Pagpapasok | Surface Mount | — |
| Level ng MSL | 3 | — |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Maximum CPU Frequency | — | 48 MHz |
| CoreMark/MHz | — | 2.14 |
| Program Flash Memory | — | 256 KB |
| GPIO Count | — | 26 (varies by package) |
| USB | — | USB 2.0 Full-Speed Device |
| Touch Controller | — | 256-channel Peripheral Touch Controller (PTC) |
| Temperature na Operasyon | — | -40C to +105C |
| Debug Interface | — | Serial Wire Debug (SWD) |
| Memory Protection Unit | — | Yes (8 regions) |