ATMEGA644P-A15AZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Series | Automotive, AEC-Q100, AVR® ATmega |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Additional Feature | ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 16MHz |
| Base Part Number | ATMEGA644P |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 32 |
| 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, 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 | 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 | 2K x 8 |
| Height Seated (Max) | 1.2mm |
| Length | 10mm |
| RoHS Status | ROHS3 Compliant |
ATMEGA644P-A15AZ Overview
As a result, it is available in the 44-TQFP package. The way of mounting it is Surface Mount. Package Tape & Reel (TR) contains it. Devices with AVR core processors are available. It is important to keep the temperature at -40°C~125°C TA while working. FLASH has been assigned to it as a program memory. There are 32 I/Os on it, which makes it a very simple device. To find comparable components, use the ATMEGA644P base part number. The position of the device is QUAD at terminal. As far as terminations are concerned, there are 44 terminations present. The electrical component is part of the series Automotive, AEC-Q100, AVR? ATmega. Using the 5V supply voltage allows for high efficiency. MICROCONTROLLER, RISC is the uPs/uCs/Peripheral IC chip in this gadget. The structure is composed of 44 pins. According to Surface Mount, it is mounted. Microcontrollers contains this component. A device with a memory size of 64kB can store programs and data. There is a maximum current supply of 12mA. When working at a frequency of 16MHz it is able to achieve excellent efficiency. A total of 3 timers/counters are present. There is also the property of ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ. Vsup should be kept above 4.5V for normal operation. The oscillator type Internal is used to operate the device.
ATMEGA644P-A15AZ Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644P-A15AZ Applications
There are a lot of Microchip Technology ATMEGA644P-A15AZ Microcontroller applications.
- Switches
- Accu-check
- Industrial instrumentation devices
- X-ray
- Dialysis machines (performs function of liver)
- Dryers
- Medical instruments chromatographs
- Smart highways (navigation, traffic control, information monitoring and car service)
- Toys
- Home appliances
