ATMEGA644PV-10AUR
vs
ATMEGA644PV-10AQ
feature comparison
Pbfree Code |
Yes
|
Yes
|
Rohs Code |
Yes
|
|
Part Life Cycle Code |
Transferred
|
Not Recommended
|
Ihs Manufacturer |
ATMEL CORP
|
MICROCHIP TECHNOLOGY INC
|
Part Package Code |
QFP
|
|
Package Description |
TQFP, TQFP44,.47SQ,32
|
TQFP-44
|
Pin Count |
44
|
|
Reach Compliance Code |
compliant
|
compliant
|
HTS Code |
8542.31.00.01
|
8542.31.00.01
|
Core Architecture |
AVR
|
|
Device Core |
AVR
|
|
Clock Speed |
20
|
|
Ram |
4
|
|
Flash Memory |
64
|
|
Can |
0
|
|
Adc Channels |
8
|
|
Adc Resolution |
10
|
|
Samacsys Manufacturer |
Microchip
|
Microchip
|
Has ADC |
YES
|
YES
|
Additional Feature |
OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ
|
OPERATES AT 1.8V MINIMUM 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
|
YES
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
|
|
JESD-30 Code |
S-PQFP-G44
|
S-PQFP-G44
|
JESD-609 Code |
e3
|
|
Length |
10 mm
|
10 mm
|
Moisture Sensitivity Level |
3
|
|
Number of I/O Lines |
32
|
32
|
Number of Terminals |
44
|
44
|
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
|
PLASTIC/EPOXY
|
Package Code |
TQFP
|
TQFP
|
Package Equivalence Code |
TQFP44,.47SQ,32
|
TQFP44,.39SQ,31
|
Package Shape |
SQUARE
|
SQUARE
|
Package Style |
FLATPACK, THIN PROFILE
|
FLATPACK, THIN PROFILE
|
Peak Reflow Temperature (Cel) |
260
|
|
Qualification Status |
Not Qualified
|
|
RAM (bytes) |
4096
|
4096
|
ROM (words) |
65536
|
65536
|
ROM Programmability |
FLASH
|
FLASH
|
Seated Height-Max |
1.2 mm
|
1.2 mm
|
Speed |
10 MHz
|
10 MHz
|
Supply Current-Max |
9 mA
|
|
Supply Voltage-Max |
5.5 V
|
5.5 V
|
Supply Voltage-Min |
2.7 V
|
2.7 V
|
Supply Voltage-Nom |
5 V
|
3 V
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
Terminal Finish |
Matte Tin (Sn)
|
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
0.8 mm
|
0.8 mm
|
Terminal Position |
QUAD
|
QUAD
|
Time@Peak Reflow Temperature-Max (s) |
40
|
|
Width |
10 mm
|
10 mm
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC
|
MICROCONTROLLER, RISC
|
Base Number Matches |
2
|
1
|
ECCN Code |
|
EAR99
|
Factory Lead Time |
|
8 Weeks
|
Boundary Scan |
|
YES
|
Format |
|
FIXED POINT
|
Integrated Cache |
|
NO
|
Low Power Mode |
|
YES
|
Number of External Interrupts |
|
3
|
Number of Serial I/Os |
|
2
|
Number of Timers |
|
3
|
On Chip Data RAM Width |
|
8
|
Screening Level |
|
TS 16949
|
|
|
|
Compare ATMEGA644PV-10AUR with alternatives
Compare ATMEGA644PV-10AQ with alternatives