64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA649A 64 Pin 16MHz 5V 64-VFQFN Exposed Pad
SOT-23
ATMEGA649A-MUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-QFN (9x9)
Number of Terminals
64
Mounting Style
SMD/SMT
Interfaces
SPI/USART
Schedule B
8542310000
Number of I/Os
51
RoHS
Compliant
Data Converters
A/D 8x10b
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
AVR
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
ATMEGA649
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
54
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR® ATmega
Published
1997
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Max Operating Temperature
85 °C
Min Operating Temperature
-40 °C
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
Terminal Position
QUAD
Terminal Form
NO LEAD
Supply Voltage
5V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
16MHz
Base Part Number
ATMEGA649A
JESD-30 Code
S-PQCC-N64
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
I2C, SPI, UART, USART, USB
Max Supply Voltage
5.5 V
Min Supply Voltage
1.8 V
Memory Size
64kB
Oscillator Type
Internal
Number of I/O
54
Speed
16MHz
RAM Size
4K x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
1.8V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
64KB 32K x 16
Connectivity
SPI, UART/USART, USI
Supply Current-Max
12 mA
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
Seated Height-Max
1 mm
Number of Timers/Counters
3
Product Type
8-bit Microcontrollers - MCU
ROM (words)
32768
Core Architecture
AVR
EEPROM Size
2K x 8
CPU Family
AVR RISC
Max Frequency
16 MHz
Number of Programmable I/O
54
RAM (bytes)
4096
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Length
9mm
Height Seated (Max)
1mm
Width
9 mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.73000
$2.73
25
$2.50000
$62.5
100
$2.26500
$226.5
ATMEGA649A-MUR Product Details
ATMEGA649A-MUR Overview
The package has a 64-VFQFN Exposed Pad shape. With 54 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The AVR® ATmega series is comprised of this electrical component. The electronic part has a program memory size of 64KB 32K x 16. There's a AVR Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number ATMEGA649A by using the part number search tool. An effective performance can be achieved at a frequency of 16MHz. There are a total of YES channels in the device. It is possible to access the 64 pins on the chip. In total, it has 3 timers and counters in it. There are several CPUs that are embedded in the device, including the the AVR RISC CPU. The equipment on this page features FLASH memory technology. This device features a AVR core architecture. As far as the programmability is concerned, it has 54 Programmable I/Os. As an example, there is a feature called ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ to name only a few.
ATMEGA649A-MUR Features
64-VFQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40 °C
ATMEGA649A-MUR Applications
There are a lot of Microchip Technology ATMEGA649A-MUR Microcontroller applications.