ATSAMD20E16B-MU vs ATSAMD20J15B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E16B-MU sa pamamagitan ng Microchip Technology at ATSAMD20J15B-MU 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-MU - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20E16B-MU ✓ NakahandaMicrochip Technology
ATSAMD20J15B-MU - ARM Cortex-M0+ 32KB Flash MCU | Microchip
ATSAMD20J15B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E16B-MU | ATSAMD20J15B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 4 KB |
| Packhaging | 32-pin VQFN (5x5 mm) with exposed pad | 64-pin VQFN (9x9 mm) with exposed pad |
| Operating Voltage (VDD) | 1.62 V to 3.63 V | — |
| I/O Pins | 26 (approx., datasheet-confirm per variant) | — |
| SERCOM Instances | 4 (configurable as UART/SPI/I2C) | — |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 12 channels |
| Analog Comparators | 2 | — |
| Brown-Out Detectors | 2 | — |
| Timers/Counters | 6 | — |
| RTC | Yes, 32 kHz domain | — |
| Watchdog Timer | Yes | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant | Compliant (Pb-free / Green) |
| Level ng MSL | 3 (per JEDEC J-STD-020, typical for VQFN) | [DATA_NEEDED: MSL level] |
| Core | — | ARM Cortex-M0+ |
| Architecture | — | 32-bit RISC |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Flash Memory | — | 32 KB (32K x 8) |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (Industrial) |
| GPIO Count | — | Up to 52 |
| SERCOM Modules | — | 6 (UART/SPI/I2C configurable) |
| DAC | — | 10-bit, 1 channel |
| USB | — | Full-Speed USB 2.0 Device |
| Timers | — | Two 16-bit, one 24-bit |
| Peripheral Touch Controller | — | Yes (PTC hardware) |