ATSAMDA1E16B-MBT vs ATSAMD21E16B-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMDA1E16B-MBT 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
ATSAMDA1E16B-MBT - 48MHz ARM Cortex-M0+ 64KB Flash MCU | Microchip
ATSAMDA1E16B-MBT ✓ NakahandaMicrochip Technology
ATSAMD21E16B-MU - ARM Cortex-M0+ MCU, 48MHz, 64KB Flash | Microchip
ATSAMD21E16B-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMDA1E16B-MBT | ATSAMD21E16B-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM DA1 (Functional Safety / FuSa) | — |
| Maximum CPU Frequency | 48 MHz (45 DMIPS) | — |
| Program Flash | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 8 KB |
| RWW Flash | 2 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Packhaging | 32-pin VQFN (5x5 mm) with exposed pad | 32-pin VQFN (5x5 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| SERCOM Modules | 4 (configurable as USART / I2C / SPI) | 6 (each configurable as I2C / SPI / USART) |
| ADC | 12-bit, up to 20 channels | 12-bit, up to 350 ksps, 10 channels |
| DAC | 10-bit, 1 channel | 10-bit, 350 ksps, 1 channel |
| Timers | 16-bit and 24-bit TCC/TC timers | — |
| Peripheral Touch Controller | Yes (PTC, supports capacitive touch) | — |
| I2S Audio Interface | Yes | — |
| GPIOs | [DATA_NEEDED: exact GPIO count for 32-VQFN variant] | — |
| Tindminan RoHS | Compliant | Compliant (Green) |
| 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) |
| USB | — | USB 2.0 Full-Speed Device/Host |
| DMA Channels | — | 14 |
| 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 |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |