ATmega1281 Atmel Microcontroller Data Sheet

Download PDF datasheet for ATMEL ATmega1281 AVR 8-bit Microcontroller with 128KB Flash, 4KB EEPROM, 8KB RAM (EN) 447 pages 2549P-AVR-10/2012 zip

SKU: ATMEGA1281ATMELDS2012 Category: Brand:

Description

This PDF data sheet is for the ATMEL ATmega1281 Microcontroller.

ATMEL ATmega1281 AVR 8-bit Microcontroller with 128KB Flash, 4KB EEPROM, 8KB RAM

The ATmega1281 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 ATmega1281 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

(PDF) DATASHEET in English (EN) language.

CONTENTS:

– Features
– Pin Configurations
– Overview
– Resources
– About Code Examples
– Data Retention
– Capacitive touch sensing
– AVR CPU Core
– AVR Memories
– External Memory Interface
– System Clock and Clock Options
– Power Management and Sleep Modes
– System Control and Reset
– I/O-Ports
– Interrupts
– External Interrupts
– 8-bit Timer/Counter0 with PWM
– 16-bit Timer/Counter (Timer/Counter 1, 3, 4, and 5)
– Timer/Counter 0, 1, 3, 4, and 5 Prescaler
– Output Compare Modulator (OCM1C0A)
– 8-bit Timer/Counter2 with PWM and Asynchronous Operation
– SPI – Serial Peripheral Interface
– USART
– USART in SPI Mode
– 2-wire Serial Interface
– AC – Analog Comparator
– ADC – Analog to Digital Converter
– JTAG Interface and On-chip Debug System
– IEEE 1149.1 (JTAG) Boundary-scan
– Boot Loader Support – Read-While-Write Self-Programming
– Memory Programming
– Electrical Characteristics
– Typical Characteristics
– Register Summary
– Instruction Set Summary
– Ordering Information
– Packaging Information
– Errata

This datasheet provides all the information (according to the table of contents) from ATMEL about the ATmega1281 AVR 8-bit Microcontroller with 128KB Flash, 4KB EEPROM, 8KB RAM. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

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