Microchip Technology ATMEGA644-20MUR
Normaler Preis
$6.67
Normaler Preis
$7.02
Verkaufspreis
$6.67
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.67 | $6.67 |
| 15+ | $6.46 | $96.90 |
| 25+ | $6.32 | $158.00 |
| 50+ | $5.97 | $298.50 |
| 100+ | $5.27 | $527.00 |
| N+ | $1.05 | Price Inquiry |
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| Produktattribute | Eigenschaftswert |
| Hersteller | Microchip Technology |
| Produktserie | AVR® ATmega |
| Verpackung | Cut Tape (CT) | Tape & Reel (TR) |
| Kernprozessor | AVR |
| Kerngröße | 8-Bit |
| Geschwindigkeit | 20MHz |
| Konnektivität | I2C, SPI, UART/USART |
| Peripherie | Brown-out Detect/Reset, POR, PWM, WDT |
| Anzahl der I/O | 32 |
| Programmspeichergröße | 64KB (32K x 16) |
| Programmspeichertyp | FLASH |
| EEPROM-Größe | 2K x 8 |
| RAM-Größe | 4K x 8 |
| Spannung - Versorgung (Vcc/Vdd) | 2.7V ~ 5.5V |
| Datenwandler | A/D 8x10b |
| Oszillatortyp | Intern |
| Betriebstemperatur | -40°C ~ 85°C (TA) |
| Klasse | - |
| Qualifizierung AEC | - |
| Montageart | Oberflächenmontage |
| Lieferanten-Gehäuse | 44-VQFN (7x7) |
| Verpackung / Gehäuse | 44-VFQFN Exposed Pad |
| ROHS |  |
Base Product Number ：
ATMEGA644
ATMEGA644-20MUR.pdf
- Q: What is the maximum clock speed?
- A: 20MHz, providing a good balance between speed and power consumption.
- Q: What is the supply voltage range?
- A: 2.7V to 5.5V, allowing flexible power supply designs.
- Q: How much flash memory is available?
- A: 64KB, sufficient for complex applications.
- Q: Does it have a brown-out detector?
- A: Yes, it includes brown-out detection and reset for reliable operation.
- Q: What package is this?
- A: 44-VFQFN exposed pad, compact and thermally efficient.
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