Atmega168 Microcontroller

ATmega168 Microcontroller is the high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory, 1KB SRAM, 512B EEPROM, an 8-channel/10-bit A/D converter (TQFP and QFN/MLF), and debugWIRE for on-chip debugging. The device supports a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 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. Features of ATmega168 Microcontroller:- Advanced RISC Architecture. 32 x 8 General Purpose Working Registers. Fully Static Operation. Up to 20 MIPS Throughput at 20 MHz. On-chip 2-cycle Multiplier. High Endurance Non-volatile Memory segments. 16 Kbytes of In-System Self-programmable Flash program memory. 512 Bytes EEPROM. 1 Kbyte 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. In-System Programming by On-chip Boot Program. True Read-While-Write Operation. Programming Lock for Software Security. 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. Byte-oriented Two-wire Serial Interface. Programmable Serial USART. Master/Slave SPI Serial Interface. Programmable Watchdog Timer with Separate On-chip Oscillator. Applications of ATmega168 Microcontroller:- Multiple DIY projects. Projects requiring more than logical control for devices. Microcontroller applications for multiple device interface/Control.