ATSAMC21J18A-MUT64 vs ATSAMC21G18A-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAMC21J18A-MUT64 توسط Microchip Technology و ATSAMC21G18A-AUT توسط Microchip Technology. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Microchip Technology
ATSAMC21J18A-MUT64 - 48MHz Cortex-M0+ MCU 256KB Flash CAN-FD | Microchip
ATSAMC21J18A-MUT64 ✓ فعالMicrochip Technology
ATSAMC21G18A-AUT - 256KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMC21G18A-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAMC21J18A-MUT64 | ATSAMC21G18A-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Flash Memory | 256 KB | — |
| SRAM | 32 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) | — |
| ADC | 12-bit, up to 1 Msps, 20 channels | 12-bit |
| CAN-FD Controllers | 2 | — |
| SERCOM Modules | 6 (UART/SPI/I2C configurable) | — |
| USB | USB 2.0 Full-Speed Device | — |
| Timers/Counters | 16-/24-bit, multiple TC channels | — |
| PTC (Touch Channels) | Up to 256 channels | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| بسته‌بندی | 64-VQFN (9x9 mm) with exposed pad | 48-TQFP (7x7 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | -40C to +85C (industrial) | -40C to +125C (automotive grade) |
| Functional Safety (FuSa) | Yes | — |
| وضعیت RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M0+ |
| Core Size | — | 32-Bit |
| Maximum Clock Speed | — | 48 MHz |
| Program Memory Size | — | 256 KB (256K x 8) Flash |
| EEPROM Emulation Region | — | 8 KB independent self-programmable Flash |
| RAM Size | — | 32 KB SRAM |
| ولتاژ تغذیه | — | 2.7 V to 5.5 V |
| I/O Voltage Tolerance | — | 5V-tolerant digital I/O |
| DAC | — | 10-bit |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), CAN-FD, I2S |
| AEC-Q100 | — | Qualified (Grade 1, automotive) |
| سطح MSL | — | 3 (168 hours) |
| Lead-Free | — | Yes |