ATMEGA1280-16AU
vs
ATMEGA2560-16CU
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICROCHIP TECHNOLOGY INC
Package Description
14 X 14 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MS-026AED, TQFP-100
9 X 9 MM, 1.20 MM HEIGHT, 0.80 MM PITCH, GREEN, CBGA-100
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
5A992.C
HTS Code
8542.31.00.01
8542.31.00.01
Factory Lead Time
4 Weeks
4 Weeks
Samacsys Manufacturer
Microchip
Microchip
Has ADC
YES
YES
Additional Feature
OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Address Bus Width
16
16
Bit Size
8
8
Boundary Scan
YES
YES
CPU Family
AVR RISC
AVR RISC
Clock Frequency-Max
16 MHz
16 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
Format
FIXED POINT
FIXED POINT
Integrated Cache
NO
NO
JESD-30 Code
S-PQFP-G100
S-PBGA-B100
JESD-609 Code
e3
e1
Length
14 mm
9 mm
Low Power Mode
YES
YES
Moisture Sensitivity Level
3
Number of External Interrupts
8
8
Number of I/O Lines
86
86
Number of Serial I/Os
4
4
Number of Terminals
100
100
Number of Timers
6
6
On Chip Data RAM Width
8
8
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
TFQFP
TFBGA
Package Equivalence Code
TQFP100,.63SQ
BGA100,10X10,32
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK, THIN PROFILE, FINE PITCH
GRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
8192
8192
ROM (words)
131072
262144
ROM Programmability
FLASH
FLASH
Seated Height-Max
1.2 mm
1.2 mm
Speed
16 MHz
16 MHz
Supply Current-Max
14 mA
14 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
5 V
5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
TIN SILVER COPPER
Terminal Form
GULL WING
BALL
Terminal Pitch
0.5 mm
0.8 mm
Terminal Position
QUAD
BOTTOM
Time@Peak Reflow Temperature-Max (s)
40
Width
14 mm
9 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
2
Compare ATMEGA1280-16AU with alternatives
Compare ATMEGA2560-16CU with alternatives