Microcontrolador Atmel Atmega16a Pu Dip40 Arduino Itytarg

Características:

• Microcontrolador arquitectura de 8 bits de la familia AVR
• Hasta 32 pines I/O disponibles
• Memoria de programa flash de 16 kB
• SRAM de 1 kB
• EEPROM de datos de 512 Bytes
• Velocidad max. de la CPU 16 MIPS
• Oscilador externo hasta 16 MHz
• Voltaje de operación 2.7 V a 5.5 V
• ADC de 10 bits y 8 canales
• 2 timers/contadores/comparadores de 8 bits
• 1 timer/contador/comparador/Captura de 16 bits
• 4 canales PWM
• USART Full duplex
• SPI
• TWI (Two-wire Serial Interface)
• Comparador análogo
• Múltiples fuentes de interrupción
• Oscilador de reloj interno
• Brown-out Reset de valor programable
• Power-on Reset
• Modos de bajo consumo
• Soporta 10,000 ciclos de borrado/escritura en memoria flash
• Soporta 100,000 ciclos de borrado/escritura en memoria EEPROM
• Encapsulado PDIP de 40 pines

Features

z High-performance, Low-power Atmel AVR 8-bit Microcontroller

z Advanced RISC Architecture

̶ 131 Powerful Instructions – Most Single-clock Cycle Execution

̶ 32 x 8 General Purpose Working Registers

̶ Fully Static Operation

̶ Up to 16MIPS Throughput at 16MHz

̶ On-chip 2-cycle Multiplier

z High Endurance Non-volatile Memory segments

̶ 16KBytes of In-System Self-programmable Flash program memory

̶ 512Bytes EEPROM

̶ 1KByte Internal SRAM

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

̶ Data retention: 20 years at 85°C/100 years at 25°C(1)

̶ Optional Boot Code Section with Independent Lock Bits

z In-System Programming by On-chip Boot Program

z True Read-While-Write Operation

̶ Programming Lock for Software Security

z 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

z Peripheral Features

̶ Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes

̶ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and

Capture Mode

̶ Real Time Counter with Separate Oscillator

̶ Four PWM Channels

̶ 8-channel, 10-bit ADC

z 8 Single-ended Channels

z 7 Differential Channels in TQFP Package Only

z 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x

̶ Byte-oriented Two-wire Serial Interface

̶ Programmable Serial USART

̶ Master/Slave SPI Serial Interface

̶ Programmable Watchdog Timer with Separate On-chip Oscillator

̶ On-chip Analog Comparator