ATMEGA328-AUR
| 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 | Tape & Reel (TR) |
| Published | 2013 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA328 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Memory Size | 8kB |
| Oscillator Type | Internal |
| Number of I/O | 23 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~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 | 32KB 16K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 12mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 3 |
| EEPROM Size | 1K x 8 |
| Height Seated (Max) | 1.2mm |
| Length | 7mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
ATMEGA328-AUR Overview
To save space, it is included in the 32-TQFP package. A Surface Mount mounting method is used. There is a Tape & Reel (TR) package available for it. It is equipped with a AVR core processor. When working, the temperature should be kept at -40°C~85°C TA. There is FLASH program memory in it. There are 23 I/Os on it. To find comparable components, use the ATMEGA328 base part number. QUAD is the location of its terminals. This circuit consists of 32 terminationals. The AVR? ATmega series contains this electrical component. By using a 5V voltage supply, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. The structure is composed of 32 pins. It is mounted based on the method of Surface Mount. It belongs to the subcategory Microcontrollers. The devices have a maximum memory size of 8kB that can be used to store programs and data. There is a maximum current supply of 12mA. A 2/5V source of power is being used to run it. At a frequency of 20MHz, it exhibits excellent efficiency. 3 timers/counters are in use. Moreover, it also has the property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ. During normal operation, the supply voltage (Vsup) should be kept above 4.5V. There is an oscillator type Internal used in this circuit.
ATMEGA328-AUR Features
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA328-AUR Applications
There are a lot of Microchip Technology ATMEGA328-AUR Microcontroller applications.
- Kindle
- Dryers
- Information appliances (networking of household appliances)
- Volt meter
- DVD\DV\MP3 players
- Fax machines
- Light sensing & controlling devices
- Multi-meter
- Computer/laptop
- Data acquisition and control
