ATMEGA128-16AC
- Mfr.Part #
- ATMEGA128-16AC
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 2,373
- In Stock :
- 2,373
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Package / Case :
- 64-TQFP
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Factory Lead Time :
- 1 Week
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 8x10b
- HTS Code :
- 8542.31.00.01
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 14 mm
- JESD-30 Code :
- S-PQFP-G64
- Number of I/O :
- 53
- Package :
- Tray
- Oscillator Type :
- Internal
- Program Memory Size :
- 128KB 64K x 16
- CPU Family :
- AVR RISC
- RoHS Status :
- Non-RoHS Compliant
- Number of Timers/Counters :
- 4
- Base Product Number :
- ATMEGA128
- Memory Size :
- 128kB
- Speed :
- 16MHz
- Seated Height-Max :
- 1.2 mm
- Package Shape :
- Square
- DAC Channels :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Data Bus Width :
- 8B
- Temperature Grade :
- COMMERCIAL
- RoHS :
- Non-Compliant
- Bit Size :
- 8
- ROM Programmability :
- Flash
- PWM Channels :
- yes
- Number of I/Os :
- 53
- Core Processor :
- AVR
- Terminal Pitch :
- 0.8 mm
- Number of Programmable I/O :
- 53
- Lead Free :
- Contains Lead
- Published :
- 1997
- Number of Pins :
- 64
- Surface Mount :
- yes
- Series :
- AVR® ATmega
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Core Size :
- 8-Bit
- Packaging :
- Tray
- RAM Size :
- 4K x 8
- Terminal Form :
- Gull wing
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Interface :
- 2-Wire, EBI/EMI, I2C, SPI, UART, USART
- Access Time :
- 16 μs
- Manufacturer :
- Atmel Corporation
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- 4K x 8
- Product Status :
- Obsolete
- Data Converters :
- A/D 8x10b
- Subcategory :
- Microcontrollers
- Program Memory Type :
- Flash
- RAM (bytes) :
- 4096
- Supplier Device Package :
- 64-TQFP (14x14)
- Qualification Status :
- Not Qualified
- Pin Count :
- 64
- Base Part Number :
- ATMEGA128
- Max Operating Temperature :
- 70°C
- External Data Bus Width :
- 8
- Min Operating Temperature :
- 0°C
- Address Bus Width :
- 16
- Terminal Position :
- QUAD
- Core Architecture :
- AVR
- Peak Reflow Temperature (Cel) :
- 240
- Max Supply Voltage :
- 5.5V
- Max Frequency :
- 16MHz
- Memory Type :
- Flash
- DMA Channels :
- No
- Technology :
- CMOS
- Frequency :
- 16MHz
- JESD-609 Code :
- e0
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminals :
- 64
- Power Supplies :
- 5 V
- Length :
- 14 mm
- Has ADC :
- yes
- Mount :
- Surface Mount
- Min Supply Voltage :
- 4.5V
- Number of I/O Lines :
- 53
- ROM (words) :
- 65536
- Datasheets
- ATMEGA128-16AC
ATMEGA128-16AC Documents

Microcontrollers Atmel (Microchip Technology) ATMEGA128-16AC Overview
The ATMEGA128-16AC from Atmel (Microchip Technology) represents a robust and versatile microcontroller that stands out in the Microcontrollers category. This 8-bit MCU integrates a substantial 128KB of flash memory, packaged efficiently in a 64TQFP format, ensuring both functionality and reliability. Its extensive memory capacity and adaptability make it an ideal choice for developers and engineers looking to push the boundaries of innovation in embedded system applications. The inclusion of advanced features like its high-speed processing capabilities and low power consumption underscores its utility in a wide range of industrial applications. By choosing the Microcontrollers Atmel (Microchip Technology) ATMEGA128-16AC, designers ensure they are equipped with top-tier technology that enhances product performance and reliability.
ATMEGA128-16AC Features
This microcontroller features a powerful AVR RISC architecture that enables efficient handling of complex computations while maintaining power efficiency. The ATMEGA128-16AC also supports a wide range of peripherals including multiple serial communication options, 53 programmable I/O lines, and 8-channel 10-bit A/D converter, making it highly adaptable for various technological requirements. With its JTAG interface for on-chip-debug, the MCU allows for streamlined troubleshooting and development, further enhancing its utility in demanding applications.
ATMEGA128-16AC Applications
- Automotive Systems: Utilized in engine management and dashboard displays, where its processing power and reliability manage critical vehicle functions efficiently.
- Industrial Automation: Powers complex machinery and process controllers, enabling precise control and monitoring for improved operational efficiency.
- Smart Home Devices: Integral in devices such as smart thermostats and home security systems, where its connectivity options and robust operation ensure seamless automation and safety.
- Consumer Electronics: Used in personal gadgets like fitness trackers and gaming consoles, benefiting from its low power consumption and high performance.
- Medical Devices: Serves as the control hub in portable medical diagnostics equipment, offering reliable performance critical for patient care.
You may place an order without registering to Chip IC. 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.
















