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 | |
![]() | ABC20DRYI-S93 | CONN EDGECARD 40POS DIP .100 SLD | datasheet.pdf | |
![]() | 1623948-2 | FIXED IND 220UH 117MA 17 OHM TH | datasheet.pdf | |
![]() | SRF1280-100M | INDUCT ARRAY 2 COIL 10UH SMD | datasheet.pdf | |
| SI3831DV-T1-E3 | IC PWR SW BI-DIR PCHAN 6TSOP | datasheet.pdf | ||
![]() | VI-2TN-MV | CONVERTER MOD DC/DC 18.5V 150W | datasheet.pdf | |
![]() | TPSD686K016R0070 | CAP TANT 68UF 16V 10% 2917 | datasheet.pdf | |
![]() | RNC55H1501FMBSL | RES 1.5K OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | 25BP22-G-1-16F | ENCODER MECH PC 16POS SNGL | datasheet.pdf | |
![]() | 730000056490020 | A-CODE, DOUBLE ENDED (PLUG/SOCKE | datasheet.pdf | |
![]() | PT06A-16-99S(SR) | CONN PLUG 23POS INLINE SKT | datasheet.pdf | |
![]() | MAPD-011027 | POWER DIVIDER 3-WAY 5-1500MHZ | datasheet.pdf | |
![]() | WGA-600-D | FUSE BUSS OPEN LINK | datasheet.pdf |