ATSAMD21G15B-AF vs ATSAMD21G15B-MF مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATSAMD21G15B-AF بواسطة Microchip Technology و ATSAMD21G15B-MF بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATSAMD21G15B-AF - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21G15B-AF ✓ نشطMicrochip Technology
ATSAMD21G15B-MF - 32KB Flash Cortex-M0+ MCU | Microchip 48-QFN
ATSAMD21G15B-MF ✓ نشطمقارنة المواصفات
| المعامل | ATSAMD21G15B-AF | ATSAMD21G15B-MF |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Family | SAM D21G (Atmel SMART) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | 32 KB |
| Data Memory (SRAM) | 4 KB | — |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| Number of I/O Pins | 38 | — |
| العلبة | 48-TQFP (7x7 mm) | 48-QFN (7x7 mm) with exposed pad |
| درجة حرارة التشغيل | -40 °C to +125 °C | -40 °C to +125 °C |
| Communication Interfaces | 6x SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device |
| ADC | 12-bit, up to 350 kSPS, up to 14 channels | — |
| DAC | 10-bit, 1 channel | — |
| Timers | Two 16-bit TC, one 24-bit TC, one RTC | 1x 16-bit TC, 1x 8-bit TC with compare/capture |
| PWM Channels | 10 (16-bit) | — |
| DMA | 12-channel DMAC | — |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | 3 (168 hours) | — |
| حالة RoHS | Compliant | Compliant (Green) |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| أقصى تردد للساعة | — | 48 MHz |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| SRAM | — | 4 KB |
| Supply Voltage (VDDIN) | — | 1.62 V to 3.63 V |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Analog Peripherals | — | 12-bit ADC, 10-bit DAC |
| DMA Channels | — | 12 |
| Event System Channels | — | 12 |
| Debug Interface | — | Serial Wire Debug (SWD), Micro Trace Buffer |
| Functional Safety | — | FuSa |
| Multiplier | — | Single-cycle hardware multiplier |
| Sleep Modes | — | Idle, Standby with SleepWalking peripherals |