ATmega8A AU TQFP-32 Microcontroller
- Advanced RISC architecture – On-chip 2-cycle multiplier
- High endurance, non-volatile memory segments
- QTouch® library support – Capacitive touch buttons, sliders and wheels
- Peripheral features – Byte-oriented Two-Wire serial interface
- Power-on reset (POR) and programmable brown-out detection
- Internal Calibrated RC oscillator
- External and internal interrupt sources
- Five sleep modes – Idle, ADC noise reduction, power-save, power-down and standby
- Applications
SKU: Not Found
Brand: Generic
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Product Description
The ATMEGA8A-AU is an 8-bit high-performance low-power AVR RISC-based Microcontroller combines 8kB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1kB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented.
Two-Wire serial interface, 6-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port and five software selectable power saving modes. The device operates between 2.7 to 5.5V. 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:
- Advanced RISC architecture – On-chip 2-cycle multiplier
- High endurance, non-volatile memory segments
- QTouch® library support – Capacitive touch buttons, sliders and wheels
- Peripheral features – Byte-oriented Two-Wire serial interface
- Power-on reset (POR) and programmable brown-out detection
- Internal Calibrated RC oscillator
- External and internal interrupt sources
- Five sleep modes – Idle, ADC noise reduction, power-save, power-down and standby
Applications
Industrial, Computers & Computer Peripherals
Package Includes:
1 x ATmega8A AU TQFP-32 Microcontroller
Technical Specifications
| Case/Package | TQFP 32 |
|---|---|
| Data Bus Width | 8bit |
| Data RAM size and Type | 1KB SRAM |
| Data ROM Size and Type | 512-B EEPROM |
| Dimensions (L x W x H) mm | 7 x 7 x 1.5 |
| Frequency Rating | 16MHz |
| Interface Type | SPI, TWI, USART |
| Manufacturer | Generic |
| Max. Clock Frequency (MHz) | 16 |
| Max. Supply Voltage (V) | 5.5 |
| Min Supply Voltage | 2.7 |
| Mounting Type | SMD/SMT |
| No. of I/Os | 23 |
| No. of Timers/Counters | 3 Timer |
| Operating Temperature (°C) | -24 to 84 |
| Processor Series | megaAVR |
| Product Type | 8-bit Microcontrollers – MCU |
| Program Memory (KB) | 8 |
| Shipping Dimensions | 1 × 1 × 1 cm |
| Shipping Weight | 0.001 kg |