Parameters |
Published |
2003 |
Series |
AVR® |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Applications |
USB Hub/Microcontroller |
Voltage - Supply |
4.4V~5.25V |
Base Part Number |
AT43USB320A |
Interface |
SPI Serial, USB, UART |
Number of I/O |
32 |
RAM Size |
512 x 8 |
Core Processor |
AVR |
Controller Series |
AT43USB |
RoHS Status |
Non-RoHS Compliant |
Mounting Type |
Surface Mount |
Package / Case |
100-LQFP |
Supplier Device Package |
100-LQFP (14x14) |
Operating Temperature |
0°C~70°C |
Packaging |
Tray |
AT43USB320A-AC Overview
Its outstanding performance makes it a great choice for USB Hub/Microcontroller.A space-saving advantage is that it is included in the 100-LQFP package.The way of Surface Mount is used to mount it.Application Specific Microcontroller comes in a Tray package.A AVR core processor powers the device.The temperature should be kept at 0°C~70°C while working.Because the supply voltage is 4.4V~5.25V, high efficiency can be achieved.32 I/Os have been provided by the device.A component with the same part number as AT43USB320A can be compared to other similar components.This device is a member of the AT43USB controller family.There are a number of electrical components in the AVR? series, including this one.
AT43USB320A-AC Features
100-LQFP package
Mounting type of Surface Mount
AT43USB320A-AC Applications
There are a lot of Microchip Technology AT43USB320A-AC Microcontroller applications.
- Instrument control
- Calculator
- Christmas lights
- Auto-breaking system
- Binding machines
- Air fryers
- Walkie talkies
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
- Electrocardiogram (EKG)
- Refrigerators