Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ATMEGA644PV-20AU | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | ||
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 10 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | AVR® ATmega | |
| Packaging | Tray | |
| Core Processor | AVR | |
| Core Size | 8-Bit | |
| Speed | 20MHz | |
| Connectivity | I²C, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 64KB (32K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 2K x 8 | |
| RAM Size | 4K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 44-TQFP | |
| Supplier Device Package | 44-TQFP (10x10) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ATMEGA644PV-20AU | |
| Related Links | ATMEGA64, ATMEGA644PV-20AU Datasheet, Atmel Distributor | |
| IS62WV12816BLL-55B2LI-TR | IC SRAM 2MBIT 55NS 48MINIBGA | datasheet.pdf | ||
![]() | LM4040D20IDCKRG4 | IC VREF SHUNT 2.048V SC70 | datasheet.pdf | |
![]() | VE-J61-EX-F4 | CONVERTER MOD DC/DC 12V 75W | datasheet.pdf | |
![]() | 1793639 | TERM BLOCK HDR 5POS VERT 15MM | datasheet.pdf | |
![]() | MAX14636EVB+T | IC USB BATT CHARGER DETECT 10QFN | datasheet.pdf | |
| 501NCD-ABAG | OSC PROG 5NS 20PPM 3.2X5MM | datasheet.pdf | ||
![]() | 8N3SV75BC-0136CDI8 | IC OSC VCXO 100MHZ 6-CLCC | datasheet.pdf | |
![]() | 40F600E | RES 600 OHM 10W 1% AXIAL | datasheet.pdf | |
![]() | 1742934-1 | MAG-MATE 187 FTAB #23 TPBR | datasheet.pdf | |
![]() | 1385840-1 | HDM EAPR110F180F LM & G | datasheet.pdf | |
![]() | TV06RW-15-97SE | TV 12C 8#20 4#16 SKT PLUG | datasheet.pdf | |
![]() | GRH111CH220J500 | Capacitors Inductors Filters... | datasheet.pdf |