ATSAMD20J18A-MN vs ATSAMC21J18A-MUT64 तुलना
विस्तृत दोनों ओर की तुलना ATSAMD20J18A-MN द्वारा Microchip Technology और ATSAMC21J18A-MUT64 द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMD20J18A-MN - ARM Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMD20J18A-MN ✓ सक्रियMicrochip Technology
ATSAMC21J18A-MUT64 - 48MHz Cortex-M0+ MCU 256KB Flash CAN-FD | Microchip
ATSAMC21J18A-MUT64 ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMD20J18A-MN | ATSAMC21J18A-MUT64 |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| CoreMark/MHz | 2.14 | — |
| Flash Program Memory | 256 KB | — |
| SRAM | 32 KB | 32 KB |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| पैकेज | 64-pin QFN (HVQCCN) | 64-VQFN (9x9 mm) with exposed pad |
| माउंटिंग प्रकार | Surface Mount | Surface Mount |
| ADC | 12-bit, up to 16 channels, 350 ksps | 12-bit, up to 1 Msps, 20 channels |
| DAC | 10-bit | — |
| SERCOM Interfaces | 6 (configurable as UART/SPI/I2C) | — |
| USB | Full-Speed USB 2.0 Device | USB 2.0 Full-Speed Device |
| Peripheral Touch Controller | Up to 256 channels (24 enabled) | — |
| GPIOs | Up to 52 | — |
| MSL स्तर | 3 | — |
| RoHS स्थिति | Compliant (per Mouser listing) | Compliant |
| Maximum CPU Clock | — | 48 MHz |
| Program Flash Memory | — | 256 KB |
| EEPROM Emulation Flash | — | 8 KB (independent self-programmable) |
| Supply Voltage (VDDIN) | — | 2.7 V to 5.5 V |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V (5V-tolerant I/O) |
| I/O Pins | — | 52 (approx., 64-VQFN) |
| CAN-FD Controllers | — | 2 |
| SERCOM Modules | — | 6 (UART/SPI/I2C configurable) |
| Timers/Counters | — | 16-/24-bit, multiple TC channels |
| PTC (Touch Channels) | — | Up to 256 channels |
| Memory Protection Unit (MPU) | — | Yes |
| Micro Trace Buffer | — | Yes |
| ऑपरेटिंग तापमान | — | -40C to +85C (industrial) |
| Functional Safety (FuSa) | — | Yes |