8-bit AVR microcontroller featuring 64KB Flash memory and 4KB RAM. Operates at up to 10MHz with an 8-bit data bus. Offers 32 programmable I/O pins, 8 ADC channels, 6 PWM channels, 3 timers/counters, and multiple communication interfaces including SPI, USART, and I2C. Packaged in a 44-VQFN surface mount case, this lead-free component supports a supply voltage range of 1.8V to 5.5V and operates from -40°C to 85°C.
Frequency10MHz
PackageVQFN
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA644V-10MU technical specifications.
General
Access Time
10us
Package/Case
VQFN
Core Architecture
AVR
Data Bus Width
8b
Frequency
10MHz
Height
0.95mm
Interface
SPI, USART, 2-Wire, I2C, UART
Lead Free
Lead Free
Length
7.1mm
Max Frequency
10MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
64KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
32
Number of I2C Channels
1
Number of Programmable I/O
32
Number of PWM Channels
6
Number of SPI Channels
3
Number of Timers/Counters
3
Number of UART Channels
1
Oscillator Type
Internal
Package Quantity
360
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Radiation Hardening
No
RAM Size
4KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
AVR® ATmega
Width
7.1mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA644V-10MU Datasheet
Download the complete datasheet for Microchip ATMEGA644V-10MU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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