ATMEGA644V-10PU
vs
ATMEGA644PV-10AUR
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
DIP
QFP
Package Description
0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40
TQFP, TQFP44,.47SQ,32
Pin Count
40
44
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Factory Lead Time
4 Weeks
Core Architecture
AVR
AVR
Device Core
AVR
AVR
Clock Speed
20
20
Ram
4
4
Flash Memory
64
64
Can
0
0
Adc Channels
8
8
Adc Resolution
10
10
Has ADC
YES
YES
Additional Feature
ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ
OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ
Address Bus Width
Bit Size
8
8
CPU Family
AVR RISC
AVR RISC
Clock Frequency-Max
10 MHz
10 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
JESD-30 Code
R-PDIP-T40
S-PQFP-G44
JESD-609 Code
e3
e3
Length
52.324 mm
10 mm
Moisture Sensitivity Level
1
3
Number of I/O Lines
32
32
Number of Terminals
40
44
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
TQFP
Package Equivalence Code
DIP40,.6
TQFP44,.47SQ,32
Package Shape
RECTANGULAR
SQUARE
Package Style
IN-LINE
FLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel)
245
260
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
4096
4096
ROM (words)
65536
65536
ROM Programmability
FLASH
FLASH
Seated Height-Max
4.826 mm
1.2 mm
Speed
10 MHz
10 MHz
Supply Current-Max
0.5 mA
9 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
2.7 V
2.7 V
Supply Voltage-Nom
3 V
5 V
Surface Mount
NO
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
Matte Tin (Sn)
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
0.8 mm
Terminal Position
DUAL
QUAD
Width
15.24 mm
10 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
2
Time@Peak Reflow Temperature-Max (s)
40
Compare ATMEGA644V-10PU with alternatives
Compare ATMEGA644PV-10AUR with alternatives