TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Frequency | 16 MHz |
Number of Pins | 44 Pin |
Supply Voltage (DC) | 2.70V (min) |
Operating Voltage | 2.7V ~ 5.5V |
Case/Package | TQFP-44 |
Number of Positions | 44 Position |
Clock Speed | 16.0 MHz |
RAM Memory Size | 2.5 KB |
Number of Bits | 8 Bit |
FLASH Memory Size | 32 KB |
Number of ADCs | 1 ADC |
Number of Inputs and Outputs | 26 Input |
Operating Temperature (Max) | 85 ℃ |
Operating Temperature (Min) | -40 ℃ |
Supply Voltage | 2.7V ~ 5.5V |
Supply Voltage (Max) | 5.5 V |
Supply Voltage (Min) | 2.7 V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Unknown |
Packaging | Each |
Size-Length | 10 mm |
Size-Width | 10 mm |
Size-Height | 1.05 mm |
Operating Temperature | -40℃ ~ 85℃ |
The ATMEDA32U4-AU is factory configured with a USB boot loader located in the on chip flash boot section of the controller. This USB boot loader allows to perform in system programming from a USB host controller without removing the part from the system or without a pre-programmed application, and without any external programming interface.
● Auto baud (8/16 MHz crystal)
● Read/write flash and EEPROM on chip memories
● Read device ID
● Full chip erase
● Start application command
● Software entry points for on chip flash drivers
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