ATSAML21J16B-AUT vs ATSAML21J17B-AUT مقایسه
مقایسه دقیق کنار به کنار ATSAML21J16B-AUT توسط Microchip Technology و ATSAML21J17B-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
ATSAML21J16B-AUT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAML21J16B-AUT ✓ فعالMicrochip Technology
ATSAML21J17B-AUT - 48MHz ARM Cortex-M0+ MCU 128KB | Microchip
ATSAML21J17B-AUT ✓ فعالمقایسه مشخصات
| پارامتر | ATSAML21J16B-AUT | ATSAML21J17B-AUT |
|---|---|---|
| برند | Microchip Technology | Microchip Technology |
| دسته‌بندی | Microcontrollers | Microcontrollers |
| وضعیت چرخه عمر | فعال | فعال |
| Core Architecture | ARM Cortex-M0+ 32-bit | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 128 KB (128K x 8) |
| SRAM | 8 KB | 16 KB |
| بسته‌بندی | TQFP-64 (10x10 mm) | 64-TQFP (10x10 mm) |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Active Mode Current | <35 µA/MHz | — |
| Sleep Mode Current | 200 nA (typical) | 200 nA (typical, per family doc) |
| محدوده دمای کاری | -40 °C to +85 °C (industrial) | -40 C to +85 C |
| ADC | 12-bit, 1 MSPS | 12-bit, 1 Msps |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| SERCOM Peripherals | Configurable as UART/SPI/I2C | — |
| RTC | 32-bit Real-Time Clock | — |
| LCD Controller | Integrated, up to 8x32 segments | Up to 8x32 segments (hardware segmented) |
| CoreMark/MHz | 2.46 | — |
| Carrier Type | Tape & Reel | — |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | Compliant |
| Maximum Clock Speed | — | 48 MHz |
| CoreMark Performance | — | 2.46 CoreMark/MHz |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Active Current | — | < 35 uA/MHz |
| تعداد پایه | — | 64 |
| DAC | — | 10-bit |
| SERCOM Interfaces | — | Up to 6 (UART/SPI/I2C configurable) |
| USB Interface | — | USB 2.0 Full-Speed Device |
| Capacitive Touch (PTC) | — | Yes |
| Functional Safety (FuSa) | — | Yes |