ATXMEGA128C3-AU
- Mfr.Part #
- ATXMEGA128C3-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 64TQFP
- Stock
- 1,301
- In Stock :
- 1,301
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Supply Current-Max :
- 12 mA
- ROM (words) :
- 65536
- Terminal Pitch :
- 0.8mm
- Base Part Number :
- ATXMEGA128
- Package / Case :
- 64-TQFP
- Speed :
- 32MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology / Atmel
- RoHS :
- N
- Number of I/O :
- 50
- Seated Height-Max :
- 1.2 mm
- Oscillator Type :
- Internal
- Number of I/Os :
- 50 I/O
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Product Status :
- Active
- Bit Size :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O Lines :
- 50
- Factory Lead Time :
- 4 Weeks
- Core Processor :
- AVR
- Mounting Type :
- Surface Mount
- Device Core :
- AVR
- Number of Timers/Counters :
- 5
- Memory Size :
- 128kB
- Program Memory Type :
- Flash
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminals :
- 64
- RAM (bytes) :
- 8192
- Terminal Form :
- Gull wing
- Packaging :
- Tray
- Supply Voltage-Min (Vsup) :
- 1.6V
- Supplier Device Package :
- 64-TQFP (14x14)
- JESD-30 Code :
- S-PQFP-G64
- Has ADC :
- yes
- Base Product Number :
- ATXMEGA128
- Number of ADC Channels :
- 2 Channel
- Power Supplies :
- 1.8/3.3V
- DAC Channels :
- No
- Height Seated (Max) :
- 1.2mm
- Tradename :
- XMEGA
- Width :
- 14mm
- CPU Family :
- AVR RISC
- Core Size :
- 8/16-Bit
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Interface Type :
- I2C, SPI, UART, USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Product Category :
- 8-bit Microcontrollers - MCU
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Supply Voltage :
- 3V
- Data Bus Width :
- 8 bit/16 bit
- ROM Programmability :
- Flash
- Terminal Position :
- QUAD
- Number of Pins :
- 64
- Series :
- AVR® XMEGA® C3
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Interfaces :
- Serial I2C/SPI/UART
- Supply Voltage-Max (Vsup) :
- 3.6V
- MSL :
- -
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Published :
- 2014
- PWM Channels :
- yes
- Mount :
- Surface Mount
- Data Converter :
- A/D 16x12b
- EEPROM Size :
- 2K x 8
- Interface :
- I2C, IrDA, SPI, UART, USART, USB
- Length :
- 14mm
- Manufacturer :
- Microchip
- Product :
- MCU
- Program Memory Size :
- 128KB 64K x 16
- Data Converters :
- A/D 16x12b
- Number of Terminations :
- 64
- Frequency :
- 32MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- Qualification :
- -
- RAM Size :
- 8K x 8
- REACH SVHC :
- No SVHC
- Peak Reflow Temperature (Cel) :
- 260
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Package :
- Tray
- Datasheets
- ATXMEGA128C3-AU
ATXMEGA128C3-AU Documents

Microcontrollers Microchip Technology ATXMEGA128C3-AU Overview
The Microcontrollers Microchip Technology ATXMEGA128C3-AU is a high-performance, low-power 8/16-bit microcontroller from Microchip Technology, specifically engineered to meet the demanding requirements of embedded systems. This microcontroller integrates 128KB of flash memory, making it suitable for applications requiring ample program storage and flexible data management. Its advanced architecture, combining both 8-bit and 16-bit processing capabilities, allows for efficient handling of a wide range of computing tasks, enhancing system responsiveness and operational flexibility. This microcontroller's package in a 64TQFP format ensures compactness with sufficient pin count for diverse connectivity options, ideal for space-constrained applications.
ATXMEGA128C3-AU Features
The ATXMEGA128C3-AU microcontroller stands out with its dual 8/16-bit capabilities, offering robust performance for both simple and complex processing tasks. The 128KB of flash memory is complemented by features like high-speed CPU, extensive peripheral set including I2C, SPI, and USART interfaces, and multiple PWM channels. It also boasts advanced security features, including a unique ID for hardware authentication and a cryptographic module for secure data transmission, making it a reliable choice for critical applications.
ATXMEGA128C3-AU Applications
- Industrial Automation: Utilized in PLCs and interface modules to manage operational processes, enhancing efficiency and reliability in industrial settings.
- Medical Devices: Integral in patient monitoring systems and diagnostic equipment, ensuring precise control and fast data processing capabilities.
- Consumer Electronics: Powers a variety of household gadgets and multimedia systems, providing a flexible and powerful core for user interfaces and connectivity solutions.
- Automotive: Employed in car entertainment and navigation systems, contributing to safer and more enjoyable driving experiences through reliable real-time processing.
- Communication Systems: Applied in networked devices such as routers and wireless adapters, supporting robust communication protocols and data integrity.
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