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Product Details
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INTRODUCTION
The high-performance Atmel 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
SPECIFICATIONS
• Up to 16 MIPS Throughput at 14.7456 MHz • 32K Bytes of In-System Self-Programmable Flash • 1024 Bytes EEPROM • 2K Byte Internal SRAM • 32 Programmable I/O Lines • In-System Programming by On-chip Boot Program • 8-channel, 10-bit ADC • 8 Single-ended Channels • 2 Differential Channels with Programmable Gain at 1x, 10x, or 200x • Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes • One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture • Real Time Counter with Separate Oscillator • Four PWM Channels
IMAGE
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