64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA649A 64 Pin 16MHz 5V 64-VFQFN Exposed Pad
SOT-23
ATMEGA649A-MU Datasheet PDF
non-compliant
Technical Specifications
Parameter 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
54
RoHS
Compliant
Data Converters
A/D 8x10b
MSL
MSL 1 - Unlimited
Qualification
-
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
AVR
Package
Tray
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
Tray
Series
AVR® ATmega
Published
2010
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
SPI, UART, USART
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
In-Stock:1009 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.47000
$5.47
25
$5.01600
$125.4
100
$4.54230
$454.23
ATMEGA649A-MU Product Details
ATMEGA649A-MU Description The Atmel ATmega169A/169PA/329A/329PA/3290A/3290PA/649A/649P/6490A/6490P is a low-power CMOS 8-bit microcontroller based on the Atmel®AVR® enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega169A/169PA/329A/329PA/3290A/3290PA/649A/649P/6490A/6490P achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. ATMEGA649A-MU Features High performance, low power Atmel® AVR® 8-Bit Microcontroller Temperature range: – -40°C to 85°C industrial 130 powerful instructions – most single clock cycle execution 32 × 8 general purpose working registers Fully static operation Boundary-scan capabilities according to the JTAG standard ATMEGA649A-MU Applications Automotive Body electronics & lighting Industrial Electronic point of sale (EPOS) Personal electronics Gaming
Related Products
Similar Embedded - Microcontrollers from Microchip Technology and other manufacturers
