ATMEGA128-16AN
- Mfr.Part #
- ATMEGA128-16AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 5,638
- In Stock :
- 5,638
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 14 mm
- Interface :
- EBI/EMI, I2C, SPI, UART, USART
- Operating Supply Voltage (Min) :
- 4.5(V)
- ROM Programmability :
- Flash
- Mounting :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 64
- Min Operating Temperature :
- -40 °C
- Radiation Hardening :
- No
- Memory Size :
- 128kB
- PWM Channels :
- yes
- Pin Count :
- 64
- Format :
- FIXED-POINT
- Package Shape :
- Square
- Number of I/O Lines :
- 53
- Number of Pins :
- 64
- Temperature Grade :
- Industrial
- Operating Supply Voltage (Typ) :
- 5(V)
- Data Bus Width :
- 8B
- Package Type :
- TQFP
- Terminal Pitch :
- 0.8mm
- Mounting Style :
- SMD/SMT
- Watchdog Timer :
- yes
- Boundary Scan :
- yes
- RoHS :
- Details
- Operating Temperature Classification :
- Industrial
- Mounting Type :
- Surface Mount
- ROM (words) :
- 65536
- Operating Supply Voltage (Max) :
- 5.5(V)
- Base Part Number :
- ATMEGA128
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O :
- 53
- Number of Timers - General Purpose :
- 4
- Factory Lead Time :
- 7 Weeks
- Number of Timers/Counters :
- 4
- Number of ADC Channels :
- 8 Channel
- Series :
- AVR® ATmega
- Package / Case :
- 64-TQFP
- JESD-30 Code :
- S-PQFP-G64
- Peak Reflow Temperature (Cel) :
- 260
- External Data Bus Width :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Tradename :
- AVR
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Category :
- 8-bit Microcontrollers - MCU
- Package :
- Tray
- Number of I/Os :
- 53 I/O
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- ATMEGA128
- Terminal Finish :
- Matte Tin (Sn)
- Bit Size :
- 8
- RAM (bytes) :
- 4096
- Maximum Expanded Memory Size :
- 64KB
- Core Architecture :
- AVR
- Minimum Operating Temperature :
- - 40 C
- Device Core :
- AVR
- Operating Temperature (Max) :
- 105C
- Interface Type :
- JTAG/TWI/SPI/USART
- Program Memory Type :
- Flash
- Contact Plating :
- Tin
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- EEPROM Size :
- 4K x 8
- Number of Terminals :
- 64
- Data Converters :
- A/D 8x10b
- DAC Channels :
- No
- Number of Timers :
- 4
- Memory Type :
- Flash
- Brand :
- Microchip Technology / Atmel
- Min Supply Voltage :
- 4.5 V
- Operating Supply Voltage :
- 5V
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Number of Serial I/Os :
- 2
- Max Supply Voltage :
- 5.5 V
- Number of Programmable I/O :
- 53
- Clock Freq :
- 16(MHz)
- Core Processor :
- AVR
- Total Internal Ram Size :
- 4KB(kB)
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Operating Temp Range :
- -40C to 105C
- Programmable :
- yes
- Max Frequency :
- 16 MHz
- Width :
- 14 mm
- Speed :
- 16MHz
- Has ADC :
- yes
- Supply Current-Max :
- 19 mA
- Interfaces :
- JTAG/TWI/SPI/USART
- Manufacturer :
- Microchip
- Reach Compliance Code :
- Compliant
- Device Core Size :
- 8(b)
- Height Seated (Max) :
- 1.2mm
- Published :
- 1997
- # I/Os (Max) :
- 53
- Number of External Interrupts :
- 8
- Rad Hardened :
- No
- Height :
- 1 mm
- On Chip Program ROM Width :
- 16
- Core Size :
- 8-Bit
- Max Operating Temperature :
- 105 °C
- Instruction Set Architecture :
- RISC
- CPU Family :
- AVR RISC
- Operating Temperature :
- -40°C~105°C TA
- Program Memory Size :
- 128KB 64K x 16
- Operating Temperature (Min) :
- -40C
- Maximum Operating Temperature :
- + 105 C
- Integrated Cache :
- No
- Seated Height-Max :
- 1.2 mm
- Frequency :
- 16MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- On Chip Data RAM Width :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Low Power Mode :
- yes
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Supplier Device Package :
- 64-TQFP (14x14)
- RAM Size :
- 4K x 8
- Product :
- MCU
- DMA Channels :
- No
- Data Converter :
- A/D 8x10b
- Packaging :
- Tray
- Family Name :
- ATMEGA128
- Power Supplies :
- 5V
- Address Bus Width :
- 16
- Product Status :
- Active
- Supply Voltage :
- 5V
- Datasheets
- ATMEGA128-16AN
ATMEGA128-16AN Documents

Microcontrollers Microchip Technology ATMEGA128-16AN Overview
The Microcontrollers Microchip Technology ATMEGA128-16AN represents a powerful 8-bit microcontroller that encapsulates high performance and adaptability in a compact 64TQFP package. Designed by Microchip Technology, a leader in microcontroller innovation, this device features a substantial 128KB of in-system programmable flash. Ideal for applications requiring complex and multiple tasks, this MCU allows designers to meet stringent requirements while maintaining cost-effectiveness and reducing development time. Its robust architecture is engineered to support advanced control systems and sophisticated algorithms, making it a premier choice for demanding applications.
ATMEGA128-16AN Features
- 8-bit AVR Microcontroller
- 128KB ISP Flash Memory
- 64TQFP package for reduced footprint and enhanced performance
- Low power consumption modes for energy efficiency
- Extensive peripheral set including PWM, ADC, and multiple communication interfaces
ATMEGA128-16AN Applications
- Industrial Control Systems: Utilizes its robust I/O capabilities and interrupt system to manage automated tasks in manufacturing and processing industries.
- Automotive Applications: Employs advanced control algorithms to enhance vehicle performance and safety features such as sensor management and onboard diagnostics.
- Consumer Electronics: Drives user interface controls and complex functionalities in devices such as home automation systems and portable gadgets.
- Medical Devices: Provides reliable operation required for small-scale medical appliances that demand precision and programmable capabilities.
- Communication Systems: Supports multiple communication protocols, essential for implementing network devices and IoT applications.
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