Microchip Technology ATMEGA644PA-PU
Normaler Preis
$6.52
Normaler Preis
$6.86
Verkaufspreis
$6.52
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.52 | $6.52 |
| 15+ | $6.31 | $94.65 |
| 25+ | $6.17 | $154.25 |
| 50+ | $5.83 | $291.50 |
| 100+ | $5.15 | $515.00 |
| N+ | $1.03 | Price Inquiry |
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| Produktattribute | Eigenschaftswert |
| Hersteller | Microchip Technology |
| Produktserie | AVR® ATmega |
| Verpackung | Röhre | |
| Kernprozessor | AVR |
| Kern-Größe | 8-Bit |
| Geschwindigkeit | 20MHz |
| Konnektivität | I2C, SPI, UART/USART |
| Peripheriegeräte | Brown-out-Erkennung/Reset, POR, PWM, WDT |
| Anzahl der E/A | 32 |
| Programmspeichergröße | 64KB (32K x 16) |
| Programmspeichertyp | FLASH |
| EEPROM-Größe | 2K x 8 |
| RAM-Größe | 4K x 8 |
| Spannung - Versorgung (Vcc/Vdd) | 1,8V ~ 5,5V |
| Datenwandler | A/D 8x10b |
| Oszillatortyp | Intern |
| Betriebstemperatur | -40°C ~ 85°C (TA) |
| Klasse | - |
| AEC-Qualifizierung | - |
| Montageart | Durchsteckmontage |
| Lieferantengerätegehäuse | 40-PDIP |
| Paket / Gehäuse | 40-DIP (0.600", 15,24mm) |
| ROHS |  |
Base Product Number ：
ATMEGA644PA
ATMEGA644PA-PU.pdf
- Q: What is the maximum operating frequency of the ATMEGA644PA-PU?
- A: The ATMEGA644PA-PU operates at up to 20MHz with a supply voltage range of 1.8V to 5.5V.
- Q: What package is the ATMEGA644PA-PU available in?
- A: It comes in a 40-pin DIP (0.600", 15.24mm) package, ideal for through-hole prototyping.
- Q: How much flash memory does this MCU have?
- A: It features 64KB of in-system programmable flash memory (32K x 16) and 4KB SRAM.
- Q: Does the ATMEGA644PA-PU include a watchdog timer?
- A: Yes, it includes a Watchdog Timer (WDT) along with Brown-out Detection, POR, and PWM.
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