(China (Mainland))
Product Summary
The ATMEGA8A-MU is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA8A-MU achieves throughputs approaching 1 MIPS per MHz, allowing the system designer to optimize power consumption versus processing speed.
Parametrics
ATMEGA8A-MU absolute maximum ratings: (1)Operating Temperature:-55℃ to +125℃; (2)Storage Temperature: -65℃ to +150℃; (3)Voltage on any Pin except RESET with respect to Ground: -0.5V to VCC+0.5V; (4)Voltage on RESET with respect to Ground: -0.5V to +13.0V; (5)Maximum Operating Voltage: 6.0V; (6)DC Current per I/O Pin: 40.0mA; (7)DC Current VCC and GND Pins: 300.0mA.
Features
ATMEGA8A-MU features: (1)Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode; (2)One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode; (3)Real Time Counter with Separate Oscillator; (4)Three PWM Channels; (5)8-channel ADC in TQFP and QFN/MLF package; (6)Eight Channels 10-bit Accuracy; (7)6-channel ADC in PDIP package; (8)Six Channels 10-bit Accuracy; (9)Byte-oriented Two-wire Serial Interface; (10)Programmable Serial USART; (11)Master/Slave SPI Serial Interface; (12)Programmable Watchdog Timer with Separate On-chip Oscillator; (13)On-chip Analog Comparator.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 ATMEGA8A-MU |
Atmel |
8-bit Microcontrollers (MCU) AVR 8KB, 512B EE 16MHz 1KB SRAM |
Data Sheet |
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ATMEGA8A-MUR |
Atmel |
8-bit Microcontrollers (MCU) AVR 8KB FLSH 512B EE 1KB SRAM-16MHz |
Data Sheet |
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