ATMEGA1280-16AU vs ATMEGA1280V-8AI feature comparison

ATMEGA1280-16AU Microchip Technology Inc

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ATMEGA1280V-8AI Atmel Corporation

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Active Transferred
Ihs Manufacturer MICROCHIP TECHNOLOGY INC ATMEL CORP
Package Description 14 X 14 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MS-026AED, TQFP-100 14 X 14 MM, 1 MM THICKNESS, 0.50 MM PITCH, PLASTIC, MS-026AED, TQFP-100
Reach Compliance Code compliant compliant
ECCN Code EAR99
HTS Code 8542.31.00.01 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES YES
Additional Feature OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ OPERATES AT 1.8V MINIMUM SUPPLY @ 4 MHZ
Address Bus Width 16 16
Bit Size 8 8
Boundary Scan YES
CPU Family AVR RISC AVR RISC
Clock Frequency-Max 16 MHz 8 MHz
DAC Channels NO NO
DMA Channels NO NO
External Data Bus Width 8 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQFP-G100 S-PQFP-G100
JESD-609 Code e3 e0
Length 14 mm 14 mm
Low Power Mode YES
Moisture Sensitivity Level 3
Number of External Interrupts 8
Number of I/O Lines 86 86
Number of Serial I/Os 4
Number of Terminals 100 100
Number of Timers 6
On Chip Data RAM Width 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 TFQFP
Package Equivalence Code TQFP100,.63SQ TQFP100,.63SQ
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
RAM (bytes) 8192 8192
ROM (words) 131072 131072
ROM Programmability FLASH FLASH
Seated Height-Max 1.2 mm 1.2 mm
Speed 16 MHz 8 MHz
Supply Current-Max 14 mA 18 mA
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 5 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 TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 14 mm 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 2 2
Part Package Code QFP
Pin Count 100
Core Architecture AVR
Device Core AVR
Clock Speed 16
Ram 8
Flash Memory 128
Can 0
Adc Channels 16
Adc Resolution 10

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