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

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.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















