ATMEGA645-16MU
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 64-VFQFN Exposed Pad |
| Number of Pins | 64 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Published | 2011 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA645 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Interface | SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 53 |
| RAM Size | 4K x 8 |
| Memory Type | EEPROM, FLASH |
| 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 | 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 |
| Height | 950μm |
| Length | 9.1mm |
| Width | 9.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
ATMEGA645-16MU Overview
Due to its space-saving qualities, it is available in the 64-VFQFN Exposed Pad package. A Surface Mount mounting method is used. Package Tray contains it. There is a AVR as core processor in this device. The temperature should be kept at -40°C~85°C TA while working. The type of memory it uses is FLASH. It has a number of 53I/Os. It has a base part number of ATMEGA645 that can be used to find other components that are comparable. The terminals are positioned at QUAD. 64 terminations are present in it. In the AVR? ATmega series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. For data storage, EEPROM, FLASH is used as its memory type. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. For its construction, 64 pins are used. Mounting is performed in accordance with Surface Mount. Subcategory Microcontrollers includes this component. The devices have a maximum memory size of 64kB that can be used to store programs and data. Using a frequency of 16MHz, it is very efficient. A total of 3 timers/counters have been set up. There are 54 programmable I/Os in the device. An oscillator of type Internal is used.
ATMEGA645-16MU Features
64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA645-16MU Applications
There are a lot of Microchip Technology ATMEGA645-16MU Microcontroller applications.
- Radio
- Multi-meter
- Robotic prosthetic limbs
- Oscilloscopes
- Instrument control
- Blood pressure monitors
- Security systems
- Measuring revolving objects
- Telephone sets
- Graphic terminals
