Microchip Technology ATMEGA48A-MMHR
Normaler Preis
$1.80
Normaler Preis
$1.89
Verkaufspreis
$1.80
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.80 | $1.80 |
| 15+ | $1.74 | $26.10 |
| 25+ | $1.70 | $42.50 |
| 50+ | $1.61 | $80.50 |
| 100+ | $1.42 | $142.00 |
| N+ | $0.28 | Price Inquiry |
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| Produktattribute | Eigenschaftswert |
| Hersteller | Microchip Technology |
| Produktserie | AVR® ATmega |
| Verpackung | Cut Tape (CT) | Tape & Reel (TR) |
| Kernprozessor | AVR |
| Kernprozessorgröße | 8-Bit |
| Geschwindigkeit | 20MHz |
| Konnektivität | I2C, SPI, UART/USART |
| Peripheriegeräte | Brown-out Detect/Reset, POR, PWM, WDT |
| Anzahl der E/A | 23 |
| Programmspeichergröße | 4KB (2K x 16) |
| Programmspeichertyp | FLASH |
| EEPROM-Größe | 256 x 8 |
| RAM-Größe | 512 x 8 |
| Spannung - Versorgung (Vcc/Vdd) | 1.8V ~ 5.5V |
| Datenwandler | A/D 8x10b |
| Oszillatortyp | Intern |
| Betriebstemperatur | -40°C ~ 85°C (TA) |
| Klasse | - |
| Qualifizierung AEC | - |
| Montageart | Oberflächenmontage |
| Lieferantengehäuse | 28-VQFN (4x4) |
| Paket / Gehäuse | 28-VFQFN Exposed Pad |
Base Product Number ：
ATMEGA48A
ATMEGA48A-MMHR.pdf
- Q: What is the supply voltage range?
- A: The ATMEGA48A-MMHR operates from 1.8V to 5.5V, supporting low-voltage and standard 5V systems.
- Q: What is the maximum CPU speed?
- A: It runs at up to 20MHz, offering good performance for 8-bit applications.
- Q: How much flash and RAM are included?
- A: It has 4KB of flash (2K x 16-bit) and 512 bytes of SRAM, suitable for small to medium firmware.
- Q: What package is this?
- A: It comes in a 28-pin VFQFN exposed pad package, ideal for space-saving PCB layouts.
- Q: Does it have brown-out detection?
- A: Yes, it includes Brown-out Detect/Reset, POR, PWM, and WDT for reliable operation.
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