ATSAMD21G15B-AU vs ATSAMD21G15B-MF Vergleich
Detaillierter Direktvergleich von ATSAMD21G15B-AU von Microchip Technology und ATSAMD21G15B-MF von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMD21G15B-AU - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMD21G15B-AU ✓ AktivMicrochip Technology
ATSAMD21G15B-MF - 32KB Flash Cortex-M0+ MCU | Microchip 48-QFN
ATSAMD21G15B-MF ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMD21G15B-AU | ATSAMD21G15B-MF |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,65 | $1,74 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | 4 KB |
| Gehäuse | 48-pin TQFP (7x7 mm) | 48-QFN (7x7 mm) with exposed pad |
| Betriebstemperatur | -40C to +85C (Industrial) | -40 °C to +125 °C |
| Supply Voltage (VDDIN) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| GPIO | Up to 38 (5 V tolerant inputs) | — |
| ADC | 12-bit, up to 350 ksps, 14 channels | — |
| DAC | 10-bit, 350 ksps, 1 channel | — |
| USB | USB 2.0 Full-Speed Device, integrated transceiver | — |
| SERCOM | 6 (configurable UART/SPI/I2C/I2S) | — |
| Timer/Counters | 6 x 16-bit TC, 1 x 24-bit TCC | — |
| DMA Channels | 12 | 12 |
| Event System Channels | 12 | 12 |
| RTC | Yes, 32 kHz domain | — |
| Analog Comparators | 2 | — |
| Oscillator | Internal 8 MHz + DFLL48M + FDPLL96M | — |
| Debug Interface | Serial Wire Debug (SWD), 2-pin | Serial Wire Debug (SWD), Micro Trace Buffer |
| RoHS-Status | Compliant (Green) | Compliant (Green) |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Maximale Taktfrequenz | — | 48 MHz |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Program Memory (Flash) | — | 32 KB |
| Montageart | — | Surface Mount |
| I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C), USB 2.0 Full-Speed Device |
| Analog Peripherals | — | 12-bit ADC, 10-bit DAC |
| Timers | — | 1x 16-bit TC, 1x 8-bit TC with compare/capture |
| Functional Safety | — | FuSa |
| Multiplier | — | Single-cycle hardware multiplier |
| Sleep Modes | — | Idle, Standby with SleepWalking peripherals |