ATSAMD20E18A-MU vs ATSAMDA1J14B-MBT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20E18A-MU sa pamamagitan ng Microchip Technology at ATSAMDA1J14B-MBT 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
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ NakahandaMicrochip Technology
ATSAMDA1J14B-MBT - 48MHz Cortex-M0+ MCU, 16KB Flash | Microchip
ATSAMDA1J14B-MBT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20E18A-MU | ATSAMDA1J14B-MBT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M0+ |
| Instruction Set | Thumb/Thumb-2 | — |
| Maximum CPU Frequency | 48 MHz | 48 MHz |
| Program Memory (Flash) | 256 KB (256K x 8) | 16 KB (16K x 8) |
| SRAM | 32 KB (32K x 8) | 4 KB |
| Supply Voltage (Vdd) | 1.62 V to 3.63 V | — |
| Temperature na Operasyon | -40 C to +85 C | — |
| Packhaging | 32-VQFN (5x5 mm) with Exposed Pad | 64-QFN (9x9 mm) with Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| I/O Voltage | 3.3 V (typ) | — |
| Performance | 2.14 CoreMark/MHz | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 (I2C/SPI/UART configurable) | 6 (configurable as USART / I2C / SPI) |
| ADC / DAC | 12-bit ADC / 10-bit DAC (per SAM D20 family) | — |
| USB | Full-Speed USB 2.0 Device (per SAM D20 family) | — |
| Level ng MSL | MSL3 (per Microchip package profile) | [DATA_NEEDED: moisture sensitivity level] |
| Lead-Free / RoHS | Yes / Compliant (per Microchip product page) | — |
| Moisture Sensitivity Floor Life | 168 hours | — |
| Core Count | — | 1 (Single-Core) |
| DMIPS | — | 45 |
| Read-While-Write Flash | — | 512 B |
| ADC | — | [DATA_NEEDED: ADC resolution & channel count] |
| PWM Channels | — | [DATA_NEEDED: PWM channel count & resolution] |
| USB Interface | — | Full-Speed USB Device |
| Supply Voltage Range | — | [DATA_NEEDED: VDD range] |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: temperature grade] |
| Tindminan RoHS | — | Compliant |