Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ATMEGA644A-MUR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | MCU Product Line Introduction megaAVR Introduction Software Framework (ASF) Example of Use Studio Introduction to Software Framework (ASF) Studio Development Environment Overview Part 1 | |
| Design Resources | Development Tool Selector | |
| PCN Packaging | Tape and Reel Label Update 10/Feb/2015 | |
| PCN Other | MSL Update 26/Feb/2014 | |
| Standard Package | 4,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | AVR® ATmega | |
| Packaging | Tape & Reel (TR) | |
| 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-VFQFN Exposed Pad | |
| Supplier Device Package | 44-VQFN (7x7) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ATMEGA644A-MUR | |
| Related Links | ATMEGA6, ATMEGA644A-MUR Datasheet, Atmel Distributor | |
![]() | IRF7456PBF | MOSFET N-CH 20V 16A 8-SOIC | datasheet.pdf | |
![]() | C8051F000-GQR | IC 8051 MCU 32K FLASH 64TQFP | datasheet.pdf | |
![]() | P51-1000-A-I-P-4.5V-000-000 | SENSOR 1000PSI 7/16-20UNF 4.5V | datasheet.pdf | |
![]() | 983-326ES RED/WH KISS CUT | CONSPICUITY MARKING 2" RED/WHT | datasheet.pdf | |
![]() | IMP4-1D0-1E0-1E0-4LL0-4NN0-00-A | IMP CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | DJT10E25-61BN | CONN HSG RCPT FLANGE 61POS SKT | datasheet.pdf | |
![]() | R30-6202514 | ROUND SPACER M3 ALUMINUM 25MM | datasheet.pdf | |
![]() | 0387890015 | Connector Barrier Block Strip 2 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | DFCH4942MHDJAA-RF1 | SIGNAL CONDITIONING 942MHZ | datasheet.pdf | |
![]() | ECA36DCWT | CONN EDGECARD 72POS .125" | datasheet.pdf | |
![]() | VX36103000J0G | 350 TB SOCKET OPEN VER | datasheet.pdf | |
![]() | 97-3102A22-20PY | AB 9C 9#16 PIN RECP | datasheet.pdf |