Microchip Technology ATMEGA644P-20PU
Normaler Preis
$7.12
Normaler Preis
$7.49
Verkaufspreis
$7.12
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.12 | $7.12 |
| 15+ | $6.89 | $103.35 |
| 25+ | $6.74 | $168.50 |
| 50+ | $6.37 | $318.50 |
| 100+ | $5.62 | $562.00 |
| N+ | $1.12 | Price Inquiry |
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| Produktattribute | Eigenschaftswert |
| Hersteller | Microchip Technology |
| Produktserie | AVR® ATmega |
| Verpackung | Röhre | |
| Kernprozessor | AVR |
| Kerngröße | 8-Bit |
| Geschwindigkeit | 20MHz |
| Konnektivität | I2C, SPI, UART/USART |
| Peripheriegeräte | 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 | - |
| Qualifikation AEC | - |
| Montageart | Durchsteckmontage |
| Lieferantengerätegehäuse | 40-PDIP |
| Paket / Gehäuse | 40-DIP (0.600", 15.24mm) |
| ROHS |  |
Base Product Number ：
ATMEGA644P
ATMEGA644P-20PU.pdf
- Q: What is the difference between ATMEGA644P and ATMEGA644?
- A: The P version features picoPower technology for lower power consumption, while maintaining the same 64KB flash and 20MHz speed.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 5.5V, making it flexible for battery or 5V logic systems.
- Q: Does it have a brown-out detector?
- A: Yes, it includes brown-out detection, power-on reset, PWM, and watchdog timer.
- Q: What package is available?
- A: It is offered in a 40-pin PDIP package (0.600" width) for through-hole assembly.
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