atmega16 pdf

The ATmega16 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
ATmega16 achieves throughputs approaching 1 MIPS per MHz allowing the system
designer to optimize power consumption versus processing speed.

The ATmega16 provides the following features: 16K bytes of In-System Programmable
Flash Program memory with Read-While-Write capabilities, 512 bytes EEPROM, 1K
byte SRAM, 32 general purpose I/O lines, 32 general purpose working registers, a
JTAG interface for Boundary-scan, On-chip Debugging support and programming, three
flexible Timer/Counters with compare modes, Internal and External Interrupts, a serial
programmable USART, a byte oriented Two-wire Serial Interface, an 8-channel, 10-bit
ADC with optional differential input stage with programmable gain (TQFP package only),
a programmable Watchdog Timer with Internal Oscillator, an SPI serial port, and six
software selectable power saving modes.