ATmega1284
| Flash (Kbytes): | 128 |
| EEPROM (Bytes): | 4096 |
| SRAM (Bytes): | 16K |
| Max I/O Pins: | 32 |
| F.max (MHz): | 20 |
| Vcc (V): | 1.8 - 5.5 |
| : | MLF (VQFN) 44 PDIP 40 TQFP 44 |
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128KB self-programming Flash Program Memory, 16KB SRAM, 4096 Bytes EEPROM, two 16-bit Timer/Counters, two 8-bit Timer/Counters, Real Time Counter, 8 Channel 10-bit A/D-converter(TQFP/MLF). JTAG Interface for On-chip Debug. Up to 20 MIPS throughput at 20 MHz.
Operating Voltage: 1.8V - 5.5V
16KB version: ATmega164A
32KB version: ATmega324A
64KB version: ATmega644A
Automotive Versions:
ATmega164P Auto,ATmega324P Auto,ATmega644P Auto
 | ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P Summary (32 pages, revision A, updated 1/10) | |
| ATmega164A/164PA/324A/324PA/644A/644PA/1284/1284P (581 pages, revision A, updated 1/10) | |
|  | AVR200: Multiply and Divide Routines (21 pages, revision D, updated 5/06) This Application Note lists subroutines for multiplication and division of 8 and 16-bit signed and unsigned numbers. |
| | AVR202: 16-Bit Arithmetics on tinyAVR and megaAVR devices (3 pages, revision B, updated 5/02) This Application Note lists program examples for arithmetic operation on 16-bit values on tinyAVR and megaAVR devices. |
| | AVR204: BCD Arithmetics (14 pages, revision B, updated 01/03) This Application Note lists routines for BCD arithmetics. |
| | AVR220: Bubble Sort (5 pages, revision B, updated 5/02) This Application Note implements the Bubble Sort algorithm on the AVR controllers. |
| | AVR221: Discrete PID controller on tinyAVR and megaAVR devices (10 pages, revision A, updated 05/06) This application note describes a simple implementation of a discrete Proportional-Integral-Derivative (PID) controller on tinyAVR and megaAVR devices. |
| | AVR222: 8-Point Moving Average Filter on tinyAVR and megaAVR devices (5 pages, revision B, updated 5/02) This Application Note gives an demonstration of how the addressing modes in the tinyAVR and megaAVR architecture can be utlized. |
Other Related Application Notes | 8-bit Microcontroller Drives Battery-powered Thermostat (Article, 2 pages, updated 1/04) | |
| Algorithm Builder for AVR (Article, 2 pages, updated 1/04) | |
| Atmel AVR-based Constant Current Supply (Article, 4 pages, updated 1/04) | |
| Automotive Solutions (Brochure, 20 pages, revision H, updated 3/10) | |
| Automotive Solutions (Chinese Version) (Brochure, 20 pages, revision H, updated 3/10) | |
| AVR and AVR32 - Quick Reference Guide (Overview, 68 pages, revision I, updated 5/09) Introduction of the product range of AVR and AVR32 microcontrollers and application processors:
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| AVR Instruction Set (Other, 160 pages, revision I, updated 7/10) | |
| Heterogeneous Device Networking (Article, 2 pages, updated 1/04) | |
| High-level Tool Targeted for AVR Controllers (Article, 2 pages, updated 1/04) | |
Debugger: | AVR Dragon |
| AVR JTAGICE mkII | |
| AVR ONE! | |
| AVR ONE! | |
Design Software: | AVR Studio 4 |
| QTouch Library 4.3 | |
| QTouch Studio 4.3 - Beta | |
Evaluation Kit: | AVR Raven |
| RZRAVEN | |
| RZUSBstick | |
Starter Kit: | ATSTK600-DIP |
| STK500 | |
| STK600 | |
Software Files: | AVR IBIS - Mega files |
 QTouch Library 4.3 | |
Related Applications |
Industrial Automation |
