AT90USB647-16MU
vs
AT90USB646-MU
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ATMEL CORP
Package Description
MO-220, QFN-64
9 X 9 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-220VMMD-3, QFN-64
Reach Compliance Code
compliant
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
YES
YES
Additional Feature
ALSO OPERATES AT 1.8V MINIMUM SUPPLY
IT ALSO WORKS 8MHZ AT 2.7V MINI SUPPLY
Address Bus Width
16
16
Bit Size
8
8
Clock Frequency-Max
16 MHz
16 MHz
DAC Channels
NO
YES
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
S-XQCC-N64
S-PQCC-N64
Length
9 mm
9 mm
Number of I/O Lines
48
48
Number of Terminals
64
64
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
UNSPECIFIED
PLASTIC/EPOXY
Package Code
HVQCCN
HVQCCN
Package Equivalence Code
LCC64,.35SQ,20
LCC64,.35SQ,20
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
4096
4096
ROM (words)
65536
65536
ROM Programmability
FLASH
FLASH
Seated Height-Max
1 mm
1 mm
Speed
16 MHz
20 MHz
Supply Current-Max
30 mA
30 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
9 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
1
2
Part Package Code
QFN
Pin Count
64
Core Architecture
AVR
Device Core
AVR
Clock Speed
16
Ram
4
Flash Memory
64
Can
0
Adc Channels
8
Adc Resolution
10
CPU Family
AVR RISC
Moisture Sensitivity Level
1
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare AT90USB647-16MU with alternatives
Compare AT90USB646-MU with alternatives