64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA645 64 Pin 8MHz 3V 64-VFQFN Exposed Pad
SOT-23
ATMEGA645V-8MUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
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
Tape & Reel (TR)
Series
AVR® ATmega
Published
2005
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Additional Feature
ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory
Microcontrollers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Supply Voltage
3V
Terminal Pitch
0.5mm
Frequency
8MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATMEGA645
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, UART, USART
Memory Size
64kB
Oscillator Type
Internal
Number of I/O
53
RAM Size
4K x 8
Voltage - Supply (Vcc/Vdd)
1.8V~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
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
Number of Programmable I/O
54
Length
9mm
Height Seated (Max)
1mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.04000
$3.04
25
$2.78520
$69.63
ATMEGA645V-8MUR Product Details
ATMEGA645V-8MUR Overview
Packaged in a 64-VFQFN Exposed Pad format, this MCU is available in a compact size. There are 53 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR® ATmega series includes this electrical component. There is 64KB 32K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 3V volts. Currently, MCU chip has NO DMA channels. 64kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATMEGA645. In the case of 8MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 3 timers/counters to keep track of the time. A total of 54 programmable I/Os are available on this board. As a few examples, there are additional features like ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ that are available in the software.
ATMEGA645V-8MUR Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount Microcontrollers subcategory
ATMEGA645V-8MUR Applications
There are a lot of Microchip Technology ATMEGA645V-8MUR Microcontroller applications.