ATSAMD20J15A-CNT vs ATSAMD20E18A-MU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMD20J15A-CNT sa pamamagitan ng Microchip Technology at ATSAMD20E18A-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
ATSAMD20J15A-CNT - 32KB Flash Cortex-M0+ MCU 64-UFBGA | Microchip
ATSAMD20J15A-CNT ✓ NakahandaMicrochip Technology
ATSAMD20E18A-MU - 48MHz ARM Cortex-M0+ 256KB Flash MCU | Microchip
ATSAMD20E18A-MU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMD20J15A-CNT | ATSAMD20E18A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M0+ | ARM 32-bit |
| Core Bit Width | 32-bit | — |
| Maksimum na Taktiko ng Oras | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | 256 KB (256K x 8) |
| SRAM | 4 KB | 32 KB (32K x 8) |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Hanay ng Temperature na Operasyon | -40C to +105C | — |
| Packhaging | 64-UFBGA (5x5 mm) | 32-VQFN (5x5 mm) with Exposed Pad |
| I/O Pin Count | 52 | — |
| SERCOM Modules | 6 (configurable UART/SPI/I2C) | Up to 6 (I2C/SPI/UART configurable) |
| ADC | 12-bit, up to 350 ksps, up to 16 channels | — |
| DAC | 10-bit, 350 ksps | — |
| USB Interface | USB 2.0 Full-Speed Device | — |
| Timer/Counters | Six 16-bit TC | — |
| Tindminan RoHS | Compliant | — |
| Core | — | ARM Cortex-M0+ |
| Instruction Set | — | Thumb/Thumb-2 |
| Maximum CPU Frequency | — | 48 MHz |
| Supply Voltage (Vdd) | — | 1.62 V to 3.63 V |
| Temperature na Operasyon | — | -40 C to +85 C |
| Uri ng Pagpapasok | — | Surface Mount |
| I/O Voltage | — | 3.3 V (typ) |
| Performance | — | 2.14 CoreMark/MHz |
| Peripheral Touch Controller (PTC) | — | Yes |
| 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) |
| Lead-Free / RoHS | — | Yes / Compliant (per Microchip product page) |
| Moisture Sensitivity Floor Life | — | 168 hours |