The ATMEGA128A-MUR is a 16MHz 128KB FLASH microcontroller from Microchip, packaged in a 64-pin QFN. It features an internal oscillator and supports various interfaces including I2C, SPI, UART, USART, EBI/EMI, and USB. The device operates over a temperature range of -40°C to 85°C and is supplied with a voltage between 2.7V and 5.5V. It has 53 I/Os and includes peripherals such as brown-out detect/reset, power-on reset, pulse-width modulation, and watchdog timer. The ATMEGA128A-MUR is RoHS compliant and available in cut tape packaging.
Frequency16MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA128A-MUR technical specifications.
General
| Package/Case | QFN |
| Core Architecture | AVR |
| Frequency | 16MHz |
| Interface | I2C, SPI, UART, USART, EBI/EMI, USB |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| 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, DMA |
| RoHS Compliant | Yes |
| Series | AVR® ATmega |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATMEGA128A-MUR Datasheet
Download the complete datasheet for Microchip ATMEGA128A-MUR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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