ATMEGA329A-AUR
vs
ATMEGA329A-MNR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Active
Ihs Manufacturer
ATMEL CORP
MICROCHIP TECHNOLOGY INC
Part Package Code
QFP
Package Description
14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64
MLF-64
Pin Count
64
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Core Architecture
AVR
Device Core
AVR
Clock Speed
16
Ram
2
Flash Memory
32
Can
0
Adc Channels
8
Adc Resolution
10
Has ADC
YES
YES
Additional Feature
ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ
ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ.
Address Bus Width
Bit Size
8
8
CPU Family
AVR RISC
Clock Frequency-Max
20 MHz
20 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
JESD-30 Code
S-PQFP-G64
S-XQCC-N64
Length
14 mm
9 mm
Number of I/O Lines
54
54
Number of Terminals
64
64
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
105 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
UNSPECIFIED
Package Code
TQFP
HVQCCN
Package Equivalence Code
TQFP64,.63SQ,32
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, THIN PROFILE
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status
Not Qualified
RAM (bytes)
2048
ROM (words)
32768
32768
ROM Programmability
FLASH
FLASH
Seated Height-Max
1.2 mm
1 mm
Speed
20 MHz
20 MHz
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
4.5 V
5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
GULL WING
NO LEAD
Terminal Pitch
0.8 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
14 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
2
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