ATmega2560 Datasheet – 8-bit Microcontroller – Atmel

Part Number: ATmega2560, ATmega2560-16AU

Function : 8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Package: TQFP 100,  CBGA 100 Type

Manufacturer: ATmel

Image

atmega2560-microcontroller

Description

The ATmega2560 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega640 / 1280 / 1281 /  ATmega2560 / 2561 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 256 KB ISP flash memory, 8 KB SRAM, 4 KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real-time counter, six flexible timer/counters with compare modes, PWM, four USARTs, byte-oriented Two-Wire serial interface, 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging.

 

Pinout

atmega2560-datasheet-pinout

 

Features

1. High Performance, Low Power Atmel AVR® 8-Bit Microcontroller

2. Advanced RISC Architecture

– 135 Powerful Instructions – Most Single Clock Cycle Execution

– 32 × 8 General Purpose Working Registers

– Fully Static Operation

– Up to 16 MIPS Throughput at 16MHz

– On-Chip 2-cycle Multiplier

3. High Endurance Non-volatile Memory Segments

– 64K/128K/256KBytes of In-System Self-Programmable Flash

– 4Kbytes EEPROM

– 8Kbytes Internal SRAM

– Write/Erase Cycles:10,000 Flash/100,000 EEPROM

– Data retention: 20 years at 85C/ 100 years at 25C

– Optional Boot Code Section with Independent Lock Bits

4. In-System Programming by On-chip Boot Program

5. True Read-While-Write Operation
– Programming Lock for Software Security

6. Endurance: Up to 64Kbytes Optional External Memory Space • Atmel® QTouch® library support

– Capacitive touch buttons, sliders and wheels

– QTouch and QMatrix acquisition

– Up to 64 sense channels

 

Ordering Information

atmega2560-ordering-information

 

Reference Site:

1. https://www.microchip.com/en-us/product/atmega2560

2. https://www.arduino.cc/en/Main/ArduinoBoardMega2560

 

ATmega2560 Datasheet PDF

 

Posts related to ‘ 8-bit Microcontroller

Part number Description
78F0547GC 8-Bit Microcontroller
Z51F0410 8-Bit Microcontroller
T89C51RD2-3CSCL 8-bit Microcontroller
NT68F62 8-Bit Microcontroller for Monitor
EM78P156N 8-Bit Microcontroller – Elan
78F0547 78F0547 PDF – 8-Bit Microcontroller – UPD78F0547
MC68HC908AB32 8-bit Microcontroller
EM78P156NPJ 8-Bit Microcontroller
P87CL881H Low-voltage 8-Bit Microcontroller

 

Related articles across the web

PIC16F74 Datasheet PDF – 8-bit CMOS FLASH Microcontroller

Part Number: PIC16F74

Function: 8-bit CMOS FLASH Microcontroller, FLASH=4K, data=192, USART, PWM, ADC, 20MHz

Package: DIP 40 Pin Type, QFP, PLCC 44 Type

Manufacturer: Microchip Technology

Pinouts:

PIC16F74 datasheet

 

Description

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip’s powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. The PIC16F74 features 8 channels of 8-bit Analog-to-Digital (A/D) converter with 2 additional timers, 2 capture/compare/PWM functions and the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART).

PIC16F73, PIC16F76 devices are available only in 28-pin pack ages, while PIC16F74/77 devices are available in 40-pin and 44-pin packages.

Features

• High performance RISC CPU

• Only 35 single word instructions to learn

• All single cycle instructions except for program branches which are two-cycle

 

PIC16F74 Datasheet PDF Download


PIC16F74 pdf

Other data sheets are available within the file:

PIC16F73, PIC16F73-E/SO, PIC16F73-E/SS, PIC16F73-I/ML, PIC16F73-I/SP, PIC16F76, PIC16F77

Posts related to ‘ Microcontroller

Part number Description
MSP430G2553 MSP430G2553 PDF – Mixed Signal Microcontroller
SPHE8202T Microcontroller – Sunplus
ATMEGA8 8-bit Microcontroller
STM32F407 32-Bit ARM Microcontroller
89V52RD2 FlashFlex51, 8-bit Microcontroller
SM8952A 8-Bit Microcontroller
DS80C320 Microcontroller – Maxim
MC68HC908AB32 8-bit Microcontroller
PIC18F4523 Flash Microcontroller
MCP120 Microcontroller Supervisory