ATMEGA8U2-AU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2009 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA8U2 |
| Interface | SPI, UART, USART, USB |
| Memory Size | 8kB |
| Oscillator Type | Internal |
| Number of I/O | 22 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 8KB 4K x 16 |
| Connectivity | SPI, UART/USART, USB |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| DAC Channels | NO |
| Number of Timers/Counters | 2 |
| ROM (words) | 4096 |
| EEPROM Size | 512 x 8 |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 1 |
| Height | 1.05mm |
| Length | 7mm |
| Width | 7mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
ATMEGA8U2-AU Overview
A space-saving advantage is that it is included in the 32-TQFP package. Mounted using Surface Mount. Tray is the package that contains it. The device has a AVR core processor. When working, it is recommended that the temperature be kept at -40°C~85°C TA. FLASH has been assigned to it as a program memory. A total of 22 I/Os are available on this device. To find comparable components, use the ATMEGA8U2 base part number. A QUAD position is assigned to its terminals. It consists of 32 terminationals. An electrical component such as this is included in the series AVR? ATmega. As a result of the 5V supply voltage, high efficiency is possible. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. 32 pins are used to construct it. A method of mounting is used, which is Surface Mount. Microcontrollers contains this component. Memory size for the devices is 8kB, which can be used to store programs and data. At a frequency of 16MHz, it can achieve excellent efficiency. There are currently 2 timers/counters set up on the system. Using an oscillator type of Internal, it works.
ATMEGA8U2-AU Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA8U2-AU Applications
There are a lot of Microchip Technology ATMEGA8U2-AU Microcontroller applications.
- Blood pressure monitors
- Guidance-GPS
- Instrument control
- Set-top boxes
- Hard drives
- Automatic staplers
- Information appliances (networking of household appliances)
- Toys
- Xbox
- Food and beverage
