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ATMEGA644-20AUR
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ATMEGA644-20AUR Tech Specifications
64KB 32K x 16 FLASHAVR8-BitMicrocontrollerAVR® ATmega Series ATMEGA64444 Pin 20MHz5V44-TQFP
Product Attribute | Attribute Value |
---|---|
Category | Integrated Circuits (ICs) / Microcontrollers |
Manufacturer | Microchip Technology |
Factory Lead Time | 3 Weeks |
Factory Lead Time | 3 Weeks |
Mounting Type | Surface Mount |
Number of Pins | 44 |
Packaging | Tape & Reel (TR) |
Series | AVR® ATmega |
Pbfree Code | yes |
Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
Terminal Finish | Matte Tin (Sn) |
Subcategory | Microcontrollers |
Terminal Position | QUAD |
Peak Reflow Temperature (Cel) | 260 |
Terminal Pitch | 0.8mm |
[email protected] Reflow Temperature-Max (s) | 40 |
Supply Voltage-Max (Vsup) | 5.5V |
Interface | I2C, SPI, UART, USART |
Oscillator Type | Internal |
RAM Size | 4K x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Core Size | 8-Bit |
Connectivity | I2C, SPI, UART/USART |
Bit Size | 8 |
Has ADC | YES |
Data Bus Width | 8b |
DAC Channels | NO |
EEPROM Size | 2K x 8 |
Length | 10mm |
RoHS Status | ROHS3 Compliant |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Mount | Surface Mount |
Package / Case | 44-TQFP |
Operating Temperature | -40°C~85°C TA |
Published | 1997 |
JESD-609 Code | e3 |
Part Status | Active |
Number of Terminations | 44 |
Additional Feature | ALSO OPERATES AT 2.7V SUPPLY AT 10 MHZ |
Technology | CMOS |
Terminal Form | GULL WING |
Supply Voltage | 5V |
Frequency | 20MHz |
Base Part Number | ATMEGA644 |
Supply Voltage-Min (Vsup) | 4.5V |
Memory Size | 64kB |
Number of I/O | 32 |
Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
Core Processor | AVR |
Program Memory Type | FLASH |
Program Memory Size | 64KB 32K x 16 |
Supply Current-Max | 9mA |
Data Converter | A/D 8x10b |
DMA Channels | NO |
PWM Channels | YES |
Number of Timers/Counters | 3 |
Height Seated (Max) | 1.2mm |
Radiation Hardening | No |
ATMEGA644-20AUR Documents
Download datasheets and manufacturer documentation for ATMEGA644-20AUR
-
Datasheets
Others include "ATMEG" parts
The following parts include 'ATMEG'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
ATMEG128A-AU | Atmel (Microchip Technology) | Specialized Hot ICs | 5414 |
ATMEG163POD | Micrel / Microchip Technology | Accessories | 2672 |
ATMEG163POD | Microchip Technology | Development Boards Accessories | |
ATMEG64-16AI | ATMEGA | Specialized Hot ICs | 8 |
ATMEG64-16AU | ATMEL | Specialized Hot ICs | 726 |
ATMEG644PA-AU | ATMEGL | Specialized Hot ICs | 1899 |
ATMEG88V-10AU | Atmel (Microchip Technology) | Specialized Hot ICs | 417 |
ATMEGA 128A-AU | Atmel (Microchip Technology) | Specialized Hot ICs | 2257 |
ATMEGA 32A-AU | Micrel / Microchip Technology | Specialized Hot ICs | 9455 |
atmega 644-20au | Atmel (Microchip Technology) | Specialized Hot ICs | 2404 |
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ATMEGA644-20AUR brand manufacturers: Microchip Technology, Bonchip stock, ATMEGA644-20AUR reference price. ATMEGA644-20AUR parameters, ATMEGA644-20AUR Datasheet PDF and pin diagram description download.You can use the ATMEGA644-20AUR Pluggable Connectors, DSP Datesheet PDF, find ATMEGA644-20AUR pin diagram and circuit diagram and usage method of function, ATMEGA644-20AUR electronics tutorials.You can download from the Bonchip.
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