ATMEGA644A-AU Circuit IC Chips 8-Bit Microcontrollers MCU Programmable Chips
ATMEGA644A-AU circuit IC Chips 8-bit Microcontrollers MCU Programmable Chips
PRODUCT DESCRIPTION
Part number # ATMEGA644A-AU is manufactured by Microchip Technologies and distributed by Jalixin. As one of the leading distributors of electronic products, we carry many electronic components from the world's top manufacturers.
For more information on ATMEGA644A-AU detailed specifications, quotations, lead times, payment terms and more, please do not hesitate to contact us. In order to process your enquiry, please add the quantity ATMEGA644A-AU to your message. Send an email to andy@szjialixin.com for a quote now.
PRODUCT PROPERTIES
| Manufacturer: | Microchip |
| Product Category: | 8-bit Microcontrollers - MCU |
| Series: | ATmega644 |
| Mounting Style: | SMD/SMT |
| Package / Case: | TQFP-44 |
| Core: | AVR |
| Program Memory Size: | 64 kB |
| Data Bus Width: | 8 bit |
| ADC Resolution: | 10 bit |
| Maximum Clock Frequency: | 20 MHz |
| Number of I/Os: | 32 I/O |
| Data RAM Size: | 4 kB |
| Supply Voltage - Min: | 1.8 V |
| Supply Voltage - Max: | 5.5 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray |
| Brand: | Microchip Technology / Atmel |
| Data RAM Type: | SRAM |
| Data ROM Size: | 2 kB |
| Data ROM Type: | EEPROM |
| Interface Type: | 2-Wire, SPI, Serial, USART |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 8 Channel |
| Number of Timers/Counters: | 3 Timer |
| Processor Series: | megaAVR |
| Product: | MCU |
| Product Type: | 8-bit Microcontrollers - MCU |
| Program Memory Type: | Flash |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | AVR |
| Unit Weight: | 0.077179 oz |
FAQ
1. who are we?
JIALIXIN was stablished at 2010, there's 12 years experience to supply electronics components, including 10 years experience to offer BOM Kitting service.
2. how can we guarantee quality?
Our company has a special QC department, and we have a professional testing machine to test. We will take pictures of you and send documents to customers before shipment. Our goods are all agency or original source, and will be checked before shipment.
3.Do you provide the BOM listing service?
YES sure,please just contact us and send us your BOM,we will check the best price for you.JIALIXIN 10 years experience to offer BOM Kitting service.
4. why should you buy from us not from other suppliers?
1) Spot advantage, we have warehouses, which can meet the needs of urgently needed materials.
2) Agency advantage, we cooperate with authorized agents. For some long-term demanded materials, send us the target price for application, and we can negotiate with the agent to arrange orders.