ATMEGA644PV-10AU
- Mfr.Part #
- ATMEGA644PV-10AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 44TQFP
- Stock
- 7,418
- In Stock :
- 7,418
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Product Category :
- 8-bit Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 5V
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- ATMEGA644P
- Width :
- 10 mm
- Additional Feature :
- OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ
- Temperature Grade :
- Industrial
- MSL :
- MSL 1 - Unlimited
- Device Core :
- AVR
- DAC Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Pitch :
- 0.8mm
- Height Seated (Max) :
- 1.2mm
- Maximum Operating Temperature :
- + 85 C
- Terminal Position :
- QUAD
- RAM Size :
- 4K x 8
- EEPROM Size :
- 2K x 8
- Has ADC :
- yes
- Factory Lead Time :
- 7 Weeks
- Radiation Hardening :
- No
- Number of Terminals :
- 44
- Interface :
- I2C, SPI, UART, USART
- Core Processor :
- AVR
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-30 Code :
- S-PQFP-G44
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Oscillator Type :
- Internal
- Supply Voltage-Min (Vsup) :
- 2.7V
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Qualification :
- -
- Operating Temperature :
- -40°C~85°C TA
- Tradename :
- AVR
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 44-TQFP (10x10)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 32
- Data Converters :
- A/D 8x10b
- Core Size :
- 8-Bit
- Package / Case :
- 44-TQFP
- PWM Channels :
- yes
- Length :
- 10mm
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/Os :
- 32 I/O
- Product :
- MCU
- Number of Pins :
- 44
- Power Supplies :
- 2/5V
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Number of Terminations :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Series :
- AVR® ATmega
- Frequency :
- 10MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Memory Size :
- 64KB
- Number of I/O Lines :
- 32
- ROM Programmability :
- Flash
- Program Memory Size :
- 64KB 32K x 16
- Base Product Number :
- ATMEGA644
- Speed :
- 10MHz
- Interfaces :
- Serial I2C/SPI/USART
- Supply Current-Max :
- 9 mA
- Peak Reflow Temperature (Cel) :
- 260
- RoHS :
- Details
- Bit Size :
- 8
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- RAM (bytes) :
- 4096
- Published :
- 2011
- ROM (words) :
- 32768
- Package Shape :
- Square
- Data Converter :
- A/D 8x10b
- Seated Height-Max :
- 1.2 mm
- Reach Compliance Code :
- Compliant
- DMA Channels :
- No
- Datasheets
- ATMEGA644PV-10AU

Microcontrollers Microchip Technology ATMEGA644PV-10AU Overview
The ATMEGA644PV-10AU from Microchip Technology is a high-performance microcontroller that stands out in the Microcontrollers category for its efficiency and versatility. Designed to cater to sophisticated electronic environments, this MCU is built on an advanced AVR architecture, ensuring robust operations and compatibility across a wide range of applications. With a substantial 64KB of flash memory and a clock speed of 10 MHz, it provides a balanced blend of speed and storage capacity, making it an ideal choice for developers looking to push the boundaries of microcontroller applications.
ATMEGA644PV-10AU Features
This microcontroller boasts a comprehensive set of features including 64KB ISP flash memory, 2KB EEPROM, and 4KB SRAM. It operates at 10 MHz and is housed in a compact 44-TQFP package. Additionally, it supports a wide operating voltage range from 1.8V to 5.5V, providing flexibility in power-sensitive applications. Its enhanced RISC architecture allows for efficient processing and optimization of power consumption and speed.
ATMEGA644PV-10AU Applications
- Industrial Control Systems: Utilized in managing automation processes, the ATMEGA644PV-10AU's robust I/O capabilities and interrupt system facilitate complex task management and real-time system adjustments.
- Smart Home Devices: Its low power consumption and high integration make it suitable for smart thermostats, lighting systems, and other home automation interfaces that require dependable connectivity and data management.
- Automotive: The microcontroller's capability to operate across various voltage levels makes it ideal for automotive applications, where it can manage vehicle dynamics and infotainment systems efficiently.
- Wearable Technology: In wearable devices, the ATMEGA644PV-10AU supports essential features such as data collection and user interaction while optimizing battery life and device size.
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