ATSAMD21E15B-AFT vs ATSAMD21E15L-AFT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E15B-AFT sa pamamagitan ng Microchip Technology at ATSAMD21E15L-AFT 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
ATSAMD21E15B-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15B-AFT ✓ NakahandaMicrochip Technology
ATSAMD21E15L-AFT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21E15L-AFT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E15B-AFT | ATSAMD21E15L-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM Cortex-M0+ |
| Core Bit Width | 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | 48 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| I/O Pins | 26 (max) | — |
| Packhaging | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 14 channels | 12-bit, up to 20 channels |
| DAC | 10-bit, 1 channel | 10-bit, 1 channel |
| Timer/Counters | TC: 3 x 16-bit, TCC: 2 x 16-bit | — |
| Communication Interfaces | 6 x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device, I2S | SERCOM x6 (UART/SPI/I2C configurable) |
| Functional Safety | IEC 60730 Class B (FuSa variant) | FuSa documentation package |
| Hanay ng Temperature na Operasyon | -40 C to +125 C | -40C to +125C |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | MSL3 (per JEDEC J-STD-020) | — |
| CPU Bit Width | — | 32-bit |
| Flash Program Memory | — | 32 KB |
| SRAM | — | 4 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device |
| Timers / PWM Channels | — | TC x3, TCC x3, up to 6 PWM channels |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Automotive Qualification | — | AEC-Q100 |
| DMA Channels | — | 12 channels |