ATXMEGA128D4-MH
- Mfr.Part #
- ATXMEGA128D4-MH
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8/16BIT 128KB FLSH 44VQFN
- Stock
- 9,103
- In Stock :
- 9,103
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 34 I/O
- RoHS Status :
- ROHS3 Compliant
- Width :
- 10mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O Lines :
- 34
- RAM (bytes) :
- 8192
- DMA Channels :
- No
- Number of Pins :
- 44
- Height :
- 1mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Number of A/D Converters :
- 1
- Instruction Set Architecture :
- RISC
- Operating Temperature :
- -40°C~85°C TA
- Package / Case :
- 44-VFQFN Exposed Pad
- Has ADC :
- yes
- Base Part Number :
- ATXMEGA128
- Maximum Operating Temperature :
- +85 °C
- Ambient Temperature Range High :
- 85°C
- PWM Channels :
- yes
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- RAM Size :
- 8K x 8
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- I2C, SPI, UART
- Reach Compliance Code :
- Compliant
- Core Size :
- 8/16-Bit
- Mounting Style :
- SMD/SMT
- Number of ADC Channels :
- 12
- Data Bus Width :
- 8B
- Number of Terminals :
- 44
- Pin Count :
- 44
- Product :
- MCU
- Package Shape :
- Square
- Published :
- 2012
- JESD-30 Code :
- S-PQCC-N44
- RoHS :
- Details
- Number of Timers/Counters :
- 4
- EEPROM Size :
- 2K x 8
- Length :
- 10mm
- MSL :
- MSL 1 - Unlimited
- Power Supplies :
- 1.8/3.3 V
- Package :
- Tray
- Dimensions :
- 7.1 x 7.1 x 0.95mm
- Number of PWM Channels :
- 6
- Terminal Position :
- QUAD
- Terminal Form :
- NO LEAD
- Supply Current-Max :
- 13 mA
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- CPU Family :
- AVR RISC
- Number of Terminations :
- 44
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Package Type :
- VQFN
- Additional Feature :
- OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ
- ROM Programmability :
- Flash
- Device Core :
- AVR
- Typical Operating Supply Voltage :
- 1.6 → 3.6 V
- Supply Voltage :
- 3V
- Interface :
- I2C, IrDA, SPI, USART
- Frequency :
- 32MHz
- Data Converters :
- A/D 12x12b
- Family Name :
- AVR XMEGA
- Speed :
- 32MHz
- Base Product Number :
- ATXMEGA128
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Product Type :
- 8-bit Microcontrollers - MCU
- Supplier Device Package :
- 44-VQFN (7x7)
- Interfaces :
- SPI/TWI/USART
- Factory Lead Time :
- 7 Weeks
- Temperature Grade :
- Industrial
- Program Memory Size :
- 128KB 64K x 16
- Memory Size :
- 128kB
- Data Converter :
- A/D 12x12b
- Minimum Operating Temperature :
- -40 °C
- Max Junction Temperature (Tj) :
- 105°C
- Watchdog Timer :
- yes
- Number of I/O :
- 34
- Voltage - Supply (Vcc/Vdd) :
- 1.6V~3.6V
- DAC Channels :
- No
- Contact Plating :
- Tin
- Series :
- AVR® XMEGA® D4
- Number of I2C Channels :
- 2
- ROM (words) :
- 131072
- Product Status :
- Active
- Surface Mount :
- yes
- Bit Size :
- 16
- Seated Height-Max :
- 1 mm
- Qualification :
- -
- Tradename :
- XMEGA
- Core Processor :
- AVR
- Datasheets
- ATXMEGA128D4-MH

Microcontrollers Microchip Technology ATXMEGA128D4-MH Overview
The Microcontrollers Microchip Technology ATXMEGA128D4-MH is a highly versatile and powerful microcontroller unit (MCU) designed to meet the demanding requirements of embedded systems. Manufactured by Microchip Technology, this MCU is part of the AVR® XMEGA® series, which is renowned for its high performance and low power consumption. The ATXMEGA128D4-MH operates with a sophisticated 8/16-bit architecture, making it ideal for applications that require a perfect balance between computational power and energy efficiency. Its 128KB flash memory is ample for complex applications, while the 44-VQFN package ensures a compact footprint suitable for space-constrained applications.
ATXMEGA128D4-MH Features
This microcontroller boasts a range of features designed to enhance its performance and usability. Key features include advanced digital signal processing, multiple communication interfaces such as SPI, I2C, and USART, and high-resolution analog-to-digital converters. The device also supports real-time performance with a high-speed clock and extensive interrupt programming capabilities, making it highly adaptable to changes in peripheral conditions.
ATXMEGA128D4-MH Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time monitoring and management, enhancing process reliability and efficiency.
- Medical Devices: Provides the computational power and precision required for small, life-critical medical monitoring and diagnostic equipment.
- Consumer Electronics: Used in sophisticated consumer electronics to manage complex user interfaces and connectivity features.
- Automotive: Suitable for automotive applications where durability and dependable performance are required for engine management and infotainment systems.
- Internet of Things (IoT): Acts as a smart controller within IoT devices, facilitating efficient data communication and processing.
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