ATMEGA649-16AU
| Parameters | |
|---|---|
| Published | 2007 |
| Series | AVR® ATmega |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA649 |
| Operating Supply Voltage | 5V |
| Interface | SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 53 |
| RAM Size | 4K 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, LCD, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 64KB 32K x 16 |
| Connectivity | SPI, UART/USART, USI |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Access Time | 16 μs |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| Number of Timers/Counters | 3 |
| EEPROM Size | 2K x 8 |
| Number of Programmable I/O | 54 |
| Number of ADC Channels | 8 |
| Number of PWM Channels | 4 |
| Number of I2C Channels | 1 |
| Number of SPI Channels | 2 |
| Height | 1.05mm |
| Length | 14.1mm |
| Width | 14.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 64-TQFP |
| Number of Pins | 64 |
| Manufacturer Package Identifier | 64A |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
ATMEGA649-16AU Overview
A space-saving advantage is that it is included in the 64-TQFP package. The way of mounting it is Surface Mount. It is available in the Tray package. Device with AVR core processor issupported. Work should be performed at a temperature of -40°C~85°C TA. Memory type FLASH is used for program memory. There are 53 I/Os on the board. A comparable component can be found by using the base part number ATMEGA649. The terminals of this device are located at QUAD. A 64 termination is contained within it. 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. A total of 64 pins are used in its construction. This mount is done in accordance with the method of Surface Mount. Microcontrollers contains this component. Data and programs can be stored on the devices with a memory size of 64kB. This device achieves excellent efficiency at frequencies of 16MHz. When 5V is employed, designers can fully utilize its adaptability and supply voltage. There are 3 timers/counters. There are a total of 54 programmable I/Os. Internal is the oscillator type it uses.
ATMEGA649-16AU Features
64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA649-16AU Applications
There are a lot of Microchip Technology ATMEGA649-16AU Microcontroller applications.
- PDAs, game consoles
- Light sensing & controlling devices
- Ipod
- Vacuum cleaners
- Robots
- Microwave ovens
- Washing machine
- Entertainment products
- Heart rate monitors
- Heater/Fan
