ATSAMC20E18A-AUT vs ATSAMC20J16A-AUT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMC20E18A-AUT sa pamamagitan ng Microchip Technology at ATSAMC20J16A-AUT 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
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT ✓ NakahandaMicrochip Technology
ATSAMC20J16A-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20J16A-AUT ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMC20E18A-AUT | ATSAMC20J16A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark per MHz | 2.46 CoreMark/MHz | — |
| Flash Memory | 256 KB (in-system programmable) | 64 KB (64K x 8) |
| EEPROM Emulation Flash | 8 KB (independent bank) | — |
| SRAM | 32 KB | 8 KB |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | — |
| I/O Tolerance | 5 V tolerant | — |
| ADC | 12-bit SAR + 16-bit Sigma-Delta | 12-bit, up to 12 channels |
| PTC Touch Channels | 24-bit Peripheral Touch Controller | — |
| Communication Peripherals | 6x SERCOM (UART/SPI/I2C), CAN-FD | 6x SERCOM (UART/SPI/I2C), CAN-FD, USB 2.0 Full-Speed |
| Analog Comparators | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Temperature na Operasyon | -40 °C to +85 °C (Industrial) | — |
| Packhaging | 32-pin TQFP (7x7 mm) | 64-TQFP (10x10 mm) Exposed Pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| AEC-Q100 Grade | Grade 1 | — |
| Tindminan RoHS | Compliant | Compliant |
| Product Series | — | SAM C20 |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 48 MHz |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (automotive grade) |
| Number of I/O Pins | — | 52 |
| DAC | — | 10-bit |
| Timers | — | Multiple 16-bit TCC, RTC |
| Crypto Accelerator | — | AES-256 hardware block |
| Level ng MSL | — | 3 (168 hours) |
| Packaging | — | Tape & Reel (AUT suffix) |