ATMEGA644V-10AU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Frequency | 10MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA644 |
| Number of Outputs | 32 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| RAM Size | 4K x 8 |
| Memory Type | EEPROM, FLASH |
| 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 | 64KB 32K x 16 |
| Connectivity | I2C, SPI, UART/USART |
| Supply Current-Max | 0.5mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 10 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| Density | 512 kb |
| EEPROM Size | 2K x 8 |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 1 |
| Height | 1.05mm |
| Length | 10.1mm |
| Width | 10.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA644V-10AU Overview
For the purpose of saving space, it is available in the 44-TQFP package. The way of mounting it is Surface Mount. Package Tray contains it. It is equipped with a AVR core processor. When working, the temperature should be kept at -40°C~85°C TA. Memory type FLASH is used for program memory. 32 I/Os have been provided by the device. In order to find similar components, it has a base part number of ATMEGA644. At QUAD, its terminals are located. It has 44 terminationals. AVR? ATmega is the series number of this electrical component. The 3V supply voltage enables high efficiency. In data storage, EEPROM, FLASH is used as the memory type. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. For its construction, 44 pins are used. The mounting of this device is carried out following the method of Surface Mount. This is a component included in Microcontrollers. It is possible to store programs and data on the devices, as they have a memory size of 64kB. 0.5mA is the maximum supply current. It is powered by a 2/5V?source. At a frequency of 10MHz, it exhibits excellent efficiency. There are 3 timers/counters. In order to maintain normal operation, Vsup must be above 2.7V. Using oscillator type Internal makes it work.
ATMEGA644V-10AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644V-10AU Applications
There are a lot of Microchip Technology ATMEGA644V-10AU Microcontroller applications.
- Current meter
- Xbox
- Information appliances (networking of household appliances)
- Auto-breaking system
- DVD\DV\MP3 players
- Blood pressure monitors
- Fax machines
- Dryers
- Coffee machines
- Communication-bluetooth, Wi-Fi, radio
