ATMEGA644P-A15MZ
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-VFQFN Exposed Pad |
| 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 | NO LEAD |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| 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) | 1mm |
| Length | 7mm |
| RoHS Status | ROHS3 Compliant |
ATMEGA644P-A15MZ Overview
As a result, it is available in the 44-VFQFN Exposed Pad package. The way of Surface Mount is used to mount it. This item can be found in package Tape & Reel (TR). The device runs in AVR core processor. Working at -40°C~125°C TA temperature is recommended. Its type of program memory is FLASH. A total of 32 I/Os are available on this device. To find comparable components, use the ATMEGA644P base part number. At QUAD, it has its terminals. It consists of 44 terminationals. The Automotive, AEC-Q100, AVR? ATmega series contains this electrical component. By using a 5V voltage supply, high efficiency is possible. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. It is constructed using 44 pins. During the mounting process, the device is mounted based on the Surface Mount method. In Microcontrollers, this component is included. Data and programs can be stored on the devices with a memory size of 64kB. Supply current is maximum at 12mA. This device works well at 16MHz frequency when it is operating at a high rate of efficiency. A total of 3 timers/counters are present. It has the property of ITS ALSO OPERATES MIN 2.7 VOLTS AT 8MHZ as well. For normal operation, the supply voltage (Vsup) should be kept above 4.5V. An oscillator type Internal is required for it to work.
ATMEGA644P-A15MZ Features
44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644P-A15MZ Applications
There are a lot of Microchip Technology ATMEGA644P-A15MZ Microcontroller applications.
- Electrocardiogram (EKG)
- Robots
- Kindle
- Data acquisition and control
- Pacemakers (used to control abnormal heart rhythm)
- Safety -airbags, automatic braking system (ABS)
- Xbox
- Smart highways (navigation, traffic control, information monitoring and car service)
- Dialysis machines (performs function of liver)
- Smoke alarms
