The ATMEGA128A-ANR is a 16MHz AVR microcontroller with 128KB of FLASH memory, operating within a -40°C to 105°C temperature range. It features a 5.5V maximum supply voltage and 2.7V minimum supply voltage. The device is available in a TQFP-64 package, suitable for surface mount applications. It supports various interfaces, including I2C, SPI, UART, USART, and EBI/EMI, and includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and a watchdog timer.
Frequency16MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA128A-ANR technical specifications.
General
| Package/Case | TQFP |
| Core Architecture | AVR |
| Frequency | 16MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI |
| Max Operating Temperature | 105°C |
| Memory Size | 128KB |
| 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 | 53 |
| Oscillator Type | Internal |
| Packaging | Cut Tape |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Series | AVR® ATmega |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA128A-ANR Datasheet
Download the complete datasheet for Microchip ATMEGA128A-ANR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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