ATMEGA2560V-8AU 8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash

Atmel ATmega640/V-1280/V-1281/V-2560/V-2561/V

Specifications:AVR series Microcontroller IC 8-Bit 8MHz 256KB (128K x 16) FLASH 100-TQFP (14x14) IC

Environmental & Export Classifications

Features•High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller•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•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• In-System Programming by On-chip Boot Program• True Read-While-Write Operation– Programming Lock for Software Security• 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•JTAG (IEEE® std. 1149.1 compliant) Interface– Boundary-scan Capabilities According to the JTAG Standard– Extensive On-chip Debug Support– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface•Peripheral Features– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode– Four 16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode– Real Time Counter with Separate Oscillator– Four 8-bit PWM Channels– Six/Twelve PWM Channels with Programmable Resolution from 2 to 16 Bits(ATmega1281/2561, ATmega640/1280/2560)– Output Compare Modulator– 8/16-channel, 10-bit ADC (ATmega1281/2561, ATmega640/1280/2560)– Two/Four Programmable Serial USART (ATmega1281/2561, ATmega640/1280/2560)– Master/Slave SPI Serial Interface– Byte Oriented 2-wire Serial Interface– Programmable Watchdog Timer with Separate On-chip Oscillator– On-chip Analog Comparator– Interrupt and Wake-up on Pin Change•Special Microcontroller Features– Power-on Reset and Programmable Brown-out Detection– Internal Calibrated Oscillator– External and Internal Interrupt Sources– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,and Extended Standby•I/O and Packages– 54/86 Programmable I/O Lines (ATmega1281/2561, ATmega640/1280/2560)– 64-pad QFN/MLF, 64-lead TQFP (ATmega1281/2561)– 100-lead TQFP, 100-ball CBGA (ATmega640/1280/2560)– RoHS/Fully Green•Temperature Range:–-40C to 85C Industrial•Ultra-Low Power Consumption– Active Mode: 1MHz, 1.8V: 500μA– Power-down Mode: 0.1μA at 1.8V•Speed Grade:– ATmega640V/ATmega1280V/ATmega1281V:• 0 - 4MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V– ATmega2560V/ATmega2561V:• 0 - 2MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V– ATmega640/ATmega1280/ATmega1281:• 0 - 8MHz @ 2.7V - 5.5V, 0 - 16MHz @ 4.5V - 5.5V– ATmega2560/ATmega2561:• 0 - 16MHz @ 4.5V - Features•High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller•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•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• In-System Programming by On-chip Boot Program• True Read-While-Write Operation– Programming Lock for Software Security• 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•JTAG (IEEE® std. 1149.1 compliant) Interface– Boundary-scan Capabilities According to the JTAG Standard– Extensive On-chip Debug Support– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface•Peripheral Features– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode– Four 16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode– Real Time Counter with Separate Oscillator– Four 8-bit PWM Channels– Six/Twelve PWM Channels with Programmable Resolution from 2 to 16 Bits(ATmega1281/2561, ATmega640/1280/2560)– Output Compare Modulator– 8/16-channel, 10-bit ADC (ATmega1281/2561, ATmega640/1280/2560)– Two/Four Programmable Serial USART (ATmega1281/2561, ATmega640/1280/2560)– Master/Slave SPI Serial Interface– Byte Oriented 2-wire Serial Interface– Programmable Watchdog Timer with Separate On-chip Oscillator– On-chip Analog Comparator– Interrupt and Wake-up on Pin Change•Special Microcontroller Features– Power-on Reset and Programmable Brown-out Detection– Internal Calibrated Oscillator– External and Internal Interrupt Sources– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,and Extended Standby•I/O and Packages– 54/86 Programmable I/O Lines (ATmega1281/2561, ATmega640/1280/2560)– 64-pad QFN/MLF, 64-lead TQFP (ATmega1281/2561)– 100-lead TQFP, 100-ball CBGA (ATmega640/1280/2560)– RoHS/Fully Green•Temperature Range:–-40C to 85C Industrial•Ultra-Low Power Consumption– Active Mode: 1MHz, 1.8V: 500μA– Power-down Mode: 0.1μA at 1.8V•Speed Grade:– ATmega640V/ATmega1280V/ATmega1281V:• 0 - 4MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V– ATmega2560V/ATmega2561V:• 0 - 2MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V– ATmega640/ATmega1280/ATmega1281:• 0 - 8MHz @ 2.7V - 5.5V, 0 - 16MHz @ 4.5V - 5.5V– ATmega2560/ATmega2561:• 0 - 16MHz @ 4.5V - Features

•High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller•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•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• In-System Programming by On-chip Boot Program• True Read-While-Write Operation– Programming Lock for Software Security• 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•JTAG (IEEE® std. 1149.1 compliant) Interface– Boundary-scan Capabilities According to the JTAG Standard– Extensive On-chip Debug Support– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface•Peripheral Features– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode– Four 16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode– Real Time Counter with Separate Oscillator– Four 8-bit PWM Channels– Six/Twelve PWM Channels with Programmable Resolution from 2 to 16 Bits(ATmega1281/2561, ATmega640/1280/2560)– Output Compare Modulator– 8/16-channel, 10-bit ADC (ATmega1281/2561, ATmega640/1280/2560)– Two/Four Programmable Serial USART (ATmega1281/2561, ATmega640/1280/2560)– Master/Slave SPI Serial Interface– Byte Oriented 2-wire Serial Interface– Programmable Watchdog Timer with Separate On-chip Oscillator– On-chip Analog Comparator– Interrupt and Wake-up on Pin Change•Special Microcontroller Features– Power-on Reset and Programmable Brown-out Detection– Internal Calibrated Oscillator– External and Internal Interrupt Sources– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby,and Extended Standby•I/O and Packages– 54/86 Programmable I/O Lines (ATmega1281/2561, ATmega640/1280/2560)– 64-pad QFN/MLF, 64-lead TQFP (ATmega1281/2561)– 100-lead TQFP, 100-ball CBGA (ATmega640/1280/2560)– RoHS/Fully Green•Temperature Range:–-40C to 85C Industrial•Ultra-Low Power Consumption– Active Mode: 1MHz, 1.8V: 500μA– Power-down Mode: 0.1μA at 1.8V•Speed Grade:– ATmega640V/ATmega1280V/ATmega1281V:• 0 - 4MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V– ATmega2560V/ATmega2561V:• 0 - 2MHz @ 1.8V - 5.5V, 0 - 8MHz @ 2.7V - 5.5V–

ATmega640/ATmega1280/ATmega1281:• 0 - 8MHz @ 2.7V - 5.5V, 0 - 16MHz @ 4.5V - 5.5V– ATmega2560/ATmega2561:• 0 - 16MHz @ 4.5V -

erface (Philips I2C Compatible)– Programmable Watchdog Timer with Separate On-Chip Oscillator– On-Chip Analog Comparator– Interrupt and Wake-up on Pin Change•Special Microcontroller Features– debugWIRE On-Chip Debug System– In-System Programmable via SPI Port– Power-On Reset and Programmable Brown-Out Detection– Internal Calibra

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