ATSAMD21E16L-MNT vs ATSAMD21E16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD21E16L-MNT sa pamamagitan ng Microchip Technology at ATSAMD21E16B-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
ATSAMD21E16L-MNT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAMD21E16L-MNT ✓ NakahandaMicrochip Technology
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD21E16L-MNT | ATSAMD21E16B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | — |
| Core Bit Width | 32-bit | — |
| Maximum CPU Frequency | 48 MHz | — |
| Program Flash Memory | 64 KB | — |
| SRAM | 8 KB | 8 KB |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | — |
| Temperature na Operasyon | -40C to +105C | -40 C to +85 C (industrial) |
| Packhaging | 32-pin VQFN (5x5 mm) | 32-pin VQFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ADC | 12-channel, 12-bit, 350 ksps | 12-bit, up to 350 ksps, 10 channels |
| DAC | 10-bit, 1 Msps (channels [DATA_NEEDED: number of DAC channels]) | 10-bit, 350 ksps, 1 channel |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| SERCOM (Configurable Serial) | Up to 6 (USART/SPI/I2C) | — |
| DMA Channels | 12 | 14 |
| Event System Channels | 12 | — |
| Timers (TC/TCC) | [DATA_NEEDED: count of TC/TCC channels] | — |
| GPIO Count | [DATA_NEEDED: exact GPIO count for 32-pin variant] | — |
| Level ng MSL | [DATA_NEEDED: MSL rating] | 3 (per JEDEC J-STD-020) |
| Tindminan RoHS | Compliant | Compliant (Green) |
| Functional Safety (FuSa) | Yes | — |
| Core | — | ARM Cortex-M0+ (32-bit, single-core) |
| Maximum CPU Clock | — | 48 MHz |
| CoreMark/MHz | — | 2.46 |
| Program Memory (Flash) | — | 64 KB (in-system self-programmable) |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| I/O Voltage (VDDIO) | — | 1.62 V to VDD (separate I/O rail) |
| SERCOM Modules | — | 6 (each configurable as I2C / SPI / USART) |
| Timers/Counters | — | 4 x 16-bit TC, plus 32-bit RTC |
| External Interrupts (EIC) | — | 16 + 1 NMI |
| Debug Interface | — | Serial Wire Debug (SWD), 2-pin |
| Micro Trace Buffer | — | Yes |
| Peripheral Touch Controller (PTC) | — | Capacitive touch: buttons, slider, wheel |