AT32UC3A3256-ALUR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 144-LQFP |
| Number of Pins | 144 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2012 |
| Series | AVR®32 UC3 A3 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 144 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 1.85V |
| Terminal Pitch | 0.5mm |
| Frequency | 66MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AT32UC3A3256 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 1.95V |
| Interface | 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB |
| Memory Size | 256kB |
| Oscillator Type | Internal |
| Number of I/O | 110 |
| RAM Size | 128K x 8 |
| Memory Type | FLASH, SRAM |
| Voltage - Supply (Vcc/Vdd) | 1.75V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 256KB 256K x 8 |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG |
| Bit Size | 32 |
| Data Converter | A/D 8x10b |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| PWM Channels | NO |
| DAC Channels | YES |
| Number of Timers/Counters | 3 |
| Address Bus Width | 24 |
| Number of Programmable I/O | 23 |
| Height Seated (Max) | 1.6mm |
| Length | 20mm |
| RoHS Status | ROHS3 Compliant |
AT32UC3A3256-ALUR Overview
For the purpose of saving space, it is available in the 144-LQFP package. It is mounted using the way of Surface Mount. Tape & Reel (TR) is the package that contains it. Devices with AVR core processors are available. Maintain a temperature of -40°C~85°C TA while working. The type of memory it uses is FLASH. There are 110 I/Os on the board. It has a base part number of AT32UC3A3256 that can be used to find other components that are comparable. The terminals are positioned at QUAD. It consists of 144 terminationals. It is a member of the AVR?32 UC3 A3 series of electrical components. High efficiency is possible due to the 1.85V supply voltage. As far as data storage is concerned, FLASH, SRAM is used as the memory type. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. There are 144 pins used in the construction of this device. This mount is done in accordance with the method of Surface Mount. This component is a part of Microcontrollers. In the device, there is a memory capacity of 256kB which may be used to store programs and data. When working at a frequency of 66MHz it is able to achieve excellent efficiency. While employing 3.3V, designers can maximize its supply voltage adaptability. In total, there are 3 timers and counters. The number of programmable inputs and outputs is 23. Using an oscillator type Internal, it operates.
AT32UC3A3256-ALUR Features
144-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT32UC3A3256-ALUR Applications
There are a lot of Microchip Technology AT32UC3A3256-ALUR Microcontroller applications.
- Industrial robot
- Smart instruments
- Microwave ovens
- Auto-breaking system
- Oscilloscopes
- Traditional industrial transformation
- Robots
- Ipod
- Computed Tomography (CT scan)
- Security systems
