ATMEGA128A-AU
- Mfr.Part #
- ATMEGA128A-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- ATMEGA128A - AVR RISC MICROCONTR
- Stock
- 16,607
- In Stock :
- 16,607
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Address Bus Width :
- 16
- Frequency :
- 16MHz
- Operating Temperature (Min) :
- -40C
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Has ADC :
- yes
- Maximum Expanded Memory Size :
- 64KB
- Length :
- 14 mm
- Bit Size :
- 8
- Supply Current-Max :
- 19 mA
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Data Converter :
- A/D 8x10b
- Interface Type :
- JTAG/SPI/TWI/USART
- Manufacturer :
- Microchip
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- MSL :
- MSL 3 - 168 hours
- Core Size :
- 8-Bit
- Core Processor :
- AVR
- Mounting Type :
- Surface Mount
- Mounting :
- Surface Mount
- Package / Case :
- 64-TQFP
- Package Type :
- TQFP
- Minimum Operating Temperature :
- - 40 C
- Width :
- 14 mm
- RAM (bytes) :
- 4096
- Power Supplies :
- 3/5V
- Base Part Number :
- ATMEGA128A
- Pin Count :
- 64
- Programmable :
- yes
- RoHS :
- Details
- Speed :
- 16MHz
- Surface Mount :
- yes
- Series :
- AVR® ATmega
- Package Shape :
- Square
- Qualification :
- -
- Number of I/Os :
- 53 I/O
- CPU Family :
- AVR RISC
- Operating Temp Range :
- -40C to 85C
- Rad Hardened :
- No
- Number of Terminations :
- 64
- Base Product Number :
- ATMEGA128
- Number of Timers/Counters :
- 4
- ROM (words) :
- 65536
- Instruction Set Architecture :
- RISC
- ROM Programmability :
- Flash
- EEPROM Size :
- 4K x 8
- Reach Compliance Code :
- Compliant
- Device Core Size :
- 8(b)
- PWM Channels :
- yes
- DAC Channels :
- yes
- Terminal Position :
- QUAD
- Number of ADC Channels :
- 8 Channel
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Product :
- MCU
- Lead Free :
- Lead Free
- Operating Temperature (Max) :
- 85C
- Terminal Form :
- Gull wing
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- External Data Bus Width :
- 8
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Number of Timers - General Purpose :
- 4
- Contact Plating :
- Tin
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Brand :
- Microchip Technology / Atmel
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Supply Voltage (Min) :
- 2.7(V)
- Temperature Grade :
- Industrial
- Manufacturer Package Identifier :
- 64A
- Packaging :
- Tape and Reel (TR)
- Seated Height-Max :
- 1.2 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- REACH SVHC :
- No SVHC
- # I/Os (Max) :
- 53
- Height Seated (Max) :
- 1.2mm
- DMA Channels :
- No
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 64-TQFP (14x14)
- Operating Temperature Classification :
- Industrial
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 7 Weeks
- Interfaces :
- JTAG/SPI/TWI/USART
- Memory Size :
- 128kB
- Qualification Status :
- Not Qualified
- Number of Terminals :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O :
- 53
- Terminal Pitch :
- 0.8mm
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2003
- Product Status :
- Active
- Data Converters :
- A/D 8x10b
- Program Memory Size :
- 128KB 64K x 16
- Total Internal Ram Size :
- 4KB(kB)
- Clock Freq :
- 16(MHz)
- Number of Pins :
- 64
- Operating Supply Voltage (Max) :
- 5.5(V)
- RAM Size :
- 4K x 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Device Core :
- AVR
- Number of I/O Lines :
- 53
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- Tradename :
- AVR
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Additional Feature :
- IT ALSO OPERATES 8MHZ AT MINI 2.7V
- Program Memory Type :
- Flash
- JESD-30 Code :
- S-PQFP-G64
- Datasheets
- ATMEGA128A-AU
ATMEGA128A-AU Documents

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA128A 64 Pin 16MHz 5V 64-TQFP
ATMEGA128A-AUR Overview
A 64-TQFP package is included. In total, it has 53 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. AVR® ATmega series components belong to this electrical component. Its program memory size is 128KB 64K x 16. There is a AVR Core Processor inside MCU that provides this device with its power. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 128kB memory size belongs to the part. ATMEGA128A is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 16MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 64 pins that are accessible. A total of 4 timers/counters are included in the package. A total of 64 pins are present. Devices based on the AVR RISC series of CPUs are embedded in the device. As a few examples, there are additional features like IT ALSO OPERATES 8MHZ AT MINI 2.7V that are available in the software. In total, there are 8 Channel channels for the ADC on this board.
ATMEGA128A-AUR Features
64-TQFP package
Mounting type of Surface Mount
ATMEGA128A-AUR Applications
There are a lot of Microchip Technology
ATMEGA128A-AUR Microcontroller applications.
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
- Home appliances
- Home video and audio
- Entertainment products
- Digital cameras
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