8-bit microcontroller (MCU) featuring 8KB FLASH memory and 1KB RAM. Operates at up to 16MHz with an internal oscillator. Offers 23 programmable I/O pins and supports I2C, SPI, and UART/USART interfaces. Includes 3 timers/counters, a watchdog timer, and peripherals like Brown-out Detect/Reset and POR. Packaged in a 32-pin TQFP with tin contact plating, suitable for surface mounting. Operates within a 2.7V to 5.5V supply voltage range and a temperature range of -40°C to 85°C.
Frequency16MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA8A-AUR technical specifications.
General
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
PIC
Data Bus Width
8b
Frequency
16MHz
Interface
I2C, SPI, UART, USART
Max Frequency
16MHz
Max Operating Temperature
85°C
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
23
Number of Programmable I/O
23
Number of Timers/Counters
3
Oscillator Type
Internal
Packaging
Tape and Reel
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
1KB
RoHS Compliant
Yes
Series
PIC® 12F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA8A-AUR Datasheet
Download the complete datasheet for Microchip ATMEGA8A-AUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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