The ATmega8A provides the following features: 8K bytes of In-System Programmable Flash with Read-WhileWrite.capabilities, 512 bytes of EEPROM, 1K byte of SRAM, 23 general purpose I/O lines, 32 general purpose
working registers, three flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable.
USART, a byte oriented Two-wire Serial Interface, a 6-channel ADC (eight channels in TQFP and
QFN/MLF packages) with 10-bit accuracy, a programmable Watchdog Timer with Internal Oscillator, an SPI serial
port, and five software selectable power saving modes. The Idle mode stops the CPU while allowing the SRAM,
Timer/Counters, SPI port, and interrupt system to continue functioning. The Power-down mode saves the register
contents but freezes the Oscillator, disabling all other chip functions until the next Interrupt or Hardware Reset. In
Power-save mode, the asynchronous timer continues to run, allowing the user to maintain a timer base while the
rest of the device is sleeping. The ADC Noise Reduction mode stops the CPU and all I/O modules except asynchronous.timer and ADC, to minimize switching noise during ADC conversions. In Standby mode, the
crystal/resonator Oscillator is running while the rest of the device is sleeping. This allows very fast start-up combined.with low-power consumption.
Features of ATmega8A SMD:
You can buy more component as like
PICAXE-08M2 Microcontroller
P87C51RC2
Reviews
There are no reviews yet.