Datasheets
ATMEGA128-8AU by:

RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64

Part Details for ATMEGA128-8AU by Microchip Technology Inc

Overview of ATMEGA128-8AU by Microchip Technology Inc

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Applications Internet of Things (IoT) Environmental Monitoring Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Education and Research Consumer Electronics Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Entertainment and Gaming

Part Details for ATMEGA128-8AU

ATMEGA128-8AU CAD Models

ATMEGA128-8AU Part Data Attributes

ATMEGA128-8AU Microchip Technology Inc
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ATMEGA128-8AU Microchip Technology Inc RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width 16
Bit Size 8
Clock Frequency-Max 8 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code S-PQFP-G64
JESD-609 Code e3
Length 14 mm
Moisture Sensitivity Level 3
Number of I/O Lines 53
Number of Terminals 64
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code TQFP
Package Shape SQUARE
Package Style FLATPACK, THIN PROFILE
Qualification Status Not Qualified
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 1.2 mm
Speed 8 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Width 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for ATMEGA128-8AU

This table gives cross-reference parts and alternative options found for ATMEGA128-8AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATMEGA128-8AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ATMEGA128-8AI RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64 Microchip Technology Inc ATMEGA128-8AU vs ATMEGA128-8AI
ATMEGA128-8AC RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64 Microchip Technology Inc ATMEGA128-8AU vs ATMEGA128-8AC
Part Number Description Manufacturer Compare
ATMEGA128L-8AN RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA128L-8AN
ATMEGA128L-8ANR RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA128L-8ANR
ATMEGA64L-8AU RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA64L-8AU
ATMEGA128-16AU RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA128-16AU
ATMEGA64L-8AJ RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64 Microchip Technology Inc ATMEGA128-8AU vs ATMEGA64L-8AJ
ATMEGA64-16AJ RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA64-16AJ
ATMEGA64-16AI RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA64-16AI
ATMEGA128L-8AUR RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026AEB, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA128L-8AUR
ATMEGA64L-8AUR RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 8MHz, CMOS, PQFP64, TQFP-64 Atmel Corporation ATMEGA128-8AU vs ATMEGA64L-8AUR
ATMEGA64-16AJ RISC Microcontroller, 8-Bit, FLASH, 16MHz, CMOS, PQFP64 Microchip Technology Inc ATMEGA128-8AU vs ATMEGA64-16AJ

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