ATMEGA128A-ANR
- Mfr.Part #
- ATMEGA128A-ANR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 25,960
- In Stock :
- 25,960
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- AVR® ATmega
- Device Core Size :
- 8(b)
- Subcategory :
- Microcontrollers - MCU
- Programmable :
- yes
- # I/Os (Max) :
- 53
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Operating Supply Voltage (Typ) :
- 3.3/5(V)
- Pbfree Code :
- yes
- Operating Temp Range :
- -40C to 85C
- Additional Feature :
- ALSO OPERATES WITH 2.7V MIN @ 8MHZ
- Operating Supply Voltage (Max) :
- 5.5(V)
- Pin Count :
- 64
- Terminal Pitch :
- 0.8mm
- RAM Size :
- 4K x 8
- Published :
- 2015
- On Chip Program ROM Width :
- 8
- Operating Temperature (Min) :
- -40C
- Operating Temperature (Max) :
- 85C
- Height Seated (Max) :
- 1.2mm
- Supply Voltage :
- 5V
- Number of Pins :
- 64
- Rad Hardened :
- No
- PWM Channels :
- yes
- Bit Size :
- 8
- RoHS :
- Details
- Seated Height-Max :
- 1.2 mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-30 Code :
- S-PQFP-G64
- Mounting :
- Surface Mount
- Number of Timers - General Purpose :
- 4
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- EEPROM Size :
- 4K x 8
- Core Processor :
- AVR
- Width :
- 14 mm
- ROM Programmability :
- Flash
- Brand :
- Microchip Technology / Atmel
- Base Part Number :
- ATMEGA128A
- DMA Channels :
- No
- DAC Channels :
- No
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Maximum Expanded Memory Size :
- 64KB
- Data Converters :
- A/D 8x10b
- Program Memory Size :
- 128KB 64K x 16
- Data Converter :
- A/D 8x10b
- Factory Lead Time :
- 7 Weeks
- Clock Freq :
- 16(MHz)
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 8B
- Package / Case :
- 64-TQFP
- Base Product Number :
- ATMEGA128
- Interface Type :
- I2C/SPI/UART
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 4
- Instruction Set Architecture :
- RISC
- Number of Terminals :
- 64
- Manufacturer :
- Microchip
- Number of I/O :
- 53
- Total Internal Ram Size :
- 4KB(kB)
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Product Status :
- Active
- Package Shape :
- Square
- Terminal Form :
- Gull wing
- Operating Supply Voltage (Min) :
- 2.7(V)
- Tradename :
- AVR
- Number of I/Os :
- 53 I/O
- Memory Size :
- 128kB
- Speed :
- 16MHz
- Product :
- MCU
- Number of I/O Lines :
- 53
- Device Core :
- AVR
- Frequency :
- 16MHz
- Operating Temperature Classification :
- Industrial
- Package Type :
- TQFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 64
- Temperature Grade :
- Industrial
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tape and Reel (TR)
- Interfaces :
- I2C/SPI/USART
- Core Size :
- 8-Bit
- Length :
- 14 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Mount :
- Surface Mount
- Supplier Device Package :
- 64-TQFP (14x14)
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Product Type :
- 8-bit Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Maximum Operating Temperature :
- + 105 C
- Datasheets
- ATMEGA128A-ANR
ATMEGA128A-ANR Documents

Microcontrollers Microchip Technology ATMEGA128A-ANR Overview
The Microcontrollers Microchip Technology ATMEGA128A-ANR, designed and manufactured by Microchip Technology, is a robust 8-bit microcontroller unit (MCU) embedded in a 64TQFP package. With a substantial 128KB of flash memory, this MCU excels in complex data handling and storage, making it an ideal choice for advanced embedded systems. Its high-performance architecture supports a wide range of applications, providing flexibility and efficiency crucial for today's innovative technology solutions. The versatility of the ATMEGA128A-ANR makes it highly suitable for industries looking to integrate a reliable and powerful controller into their products.
ATMEGA128A-ANR Features
This microcontroller stands out with its 8-bit processing capability, extensive 128KB flash memory, and compact 64TQFP packaging, which ensures a reduced footprint while maintaining high performance. Its integration features include multiple communication interfaces such as SPI, UART, and I2C, making it highly adaptable to various communication requirements. The ATMEGA128A-ANR also boasts low power consumption and enhanced security features, which are critical in developing sustainable and secure applications.
ATMEGA128A-ANR Applications
- Consumer Electronics: Utilized in devices such as smart watches, home automation systems, and other smart devices where compact size and efficient power management are crucial.
- Automotive: Plays a key role in automotive control systems, including engine management and infotainment systems, where reliability and robust performance are needed.
- Industrial Automation: Applied in manufacturing robots, process controllers, and monitoring systems, providing reliable control and connectivity to streamline operations.
- Medical Devices: Integrated into medical monitoring equipment and small-scale medical devices that require precise control and data management capabilities.
- Agricultural Equipment: Used in agricultural machinery control systems to optimize operations and improve efficiency through advanced monitoring and control.
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