ATMEGA16-16PU Microcontroller IC

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 MBPS per MHz allowing the system designed to optimize power consumption versus processing speed.

The AVR core combines a rich instruction set with 32 general purpose working registers. All these registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

Applications of ATMEGA16 Microcontroller:

• Multiple DIY projects.
• Projects requiring more than logical control for devices.
• Microcontroller applications for multiple device interface/Control.
• Replacement for Arduino module.
• Needs a USB AVR programmer.

Other Features:

• Write/Erase Cycles: 10,000 Flash/100,000 EEPROM.
• 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.
• 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 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.
• 8 Single-ended Channels.
• 7 Differential Channels in TQFP Package Only.
• 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.