Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ATMEGA644PA-MNR | |
| 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 ~ 105°C | |
| Package / Case | 44-VFQFN Exposed Pad | |
| Supplier Device Package | 44-VQFN (7x7) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ATMEGA644PA-MNR | |
| Related Links | ATMEGA6, ATMEGA644PA-MNR Datasheet, Atmel Distributor | |
![]() | P51-750-A-F-P-4.5OVP-000-000 | SENSOR 750PSI 1/4-18NPT .5-4.5V | datasheet.pdf | |
![]() | EP4SGX70HF35C3N | IC FPGA 488 I/O 1152FBGA | datasheet.pdf | |
![]() | PS2561BL1-1-A | OPTOISOLATOR 5KV TRANS 4DIP | datasheet.pdf | |
![]() | SI4409DY-T1-E3 | MOSFET P-CH 150V 1.3A 8-SOIC | datasheet.pdf | |
![]() | C911U510JVSDAAWL35 | CAP CER 51PF 400VAC SL RADIAL | datasheet.pdf | |
![]() | EGG.2B.310.CYM | CONN PNL MNT RCPT 10SKT CRIMP | datasheet.pdf | |
![]() | CL10A474KB8NNNC | CAP CER 0.47UF 50V X5R 0603 | datasheet.pdf | |
![]() | 98417-F61-12ULF | MINITEK | datasheet.pdf | |
![]() | CLV6B-FKB-CKPPSGMBB7A363 | LED RGB DIFFUSED 6SMD | datasheet.pdf | |
| PHE426HB6470JR06 | CAP FILM 0.47UF 5% 250VDC RADIAL | datasheet.pdf | ||
![]() | 390462 BK001 | HOOK-UP STRND 4AWG BLACK 1000' | datasheet.pdf | |
![]() | 416181-001 | PRESS FIT | datasheet.pdf |