AT91SAM7XC128-AU
- Mfr.Part #
- AT91SAM7XC128-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32B 128KB FLSH 100LQFP
- Stock
- 18,511
- In Stock :
- 18,511
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Series :
- SAM7XC
- Number of Terminals :
- 100
- Seated Height-Max :
- 1.6 mm
- Supplier Device Package :
- 100-LQFP (14x14)
- Has ADC :
- yes
- Surface Mount :
- yes
- Core Processor :
- ARM7®
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 62
- ROM (words) :
- 32768
- Core Size :
- 16/32-Bit
- Package / Case :
- 100-LQFP
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- RAM (bytes) :
- 32768
- Data Converters :
- A/D 8x10b
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- ECCN Code :
- 3A001.A.3
- DMA Channels :
- yes
- Speed :
- 55MHz
- RAM Size :
- 32K x 8
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5 mm
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Pin Count :
- 100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Product Number :
- AT91SAM7XC128
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 14 mm
- DAC Channels :
- No
- Power Supplies :
- 1.8,3.3 V
- Data Converter :
- A/D 8x10b
- Packaging :
- Tray
- Technology :
- CMOS
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Package :
- Tray
- Manufacturer :
- Atmel Corporation
- Reach Compliance Code :
- Unknown
- Bit Size :
- 32
- Package Shape :
- Square
- JESD-30 Code :
- S-PQFP-G100
- PWM Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Base Part Number :
- AT91SAM7XC128
- Program Memory Size :
- 128KB 128K x 8
- Subcategory :
- Microcontrollers
- Published :
- 1997
- Number of I/O Lines :
- 62
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Length :
- 14 mm
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- ARM7
- Terminal Position :
- QUAD
- ROM Programmability :
- Flash
- Product Status :
- Obsolete
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- Industrial
- HTS Code :
- 8542.31.00.01
- Datasheets
- AT91SAM7XC128-AU
AT91SAM7XC128-AU Documents

Microcontrollers Microchip Technology AT91SAM7XC128-AU Overview
The Microcontrollers Microchip Technology AT91SAM7XC128-AU is a high-performance, low-power microcontroller unit (MCU) designed for a broad range of applications. It is built on a powerful ARM7TDMI® processor core, integrating 128KB of flash memory and a variety of connectivity options within a compact 100LQFP package. This microcontroller is ideal for developers focusing on embedded systems that require both processing capability and ease of integration, offering a perfect blend of power efficiency and performance.
AT91SAM7XC128-AU Features
The AT91SAM7XC128-AU microcontroller boasts a 16/32-bit ARM7TDMI RISC processor, ensuring efficient handling of both 16-bit and 32-bit instructions, which optimizes speed and power consumption. Key features include 128KB of embedded high-speed flash memory, multiple communication interfaces such as USB, USART, SPI, and I2C, and comprehensive interrupt and DMA support, facilitating versatile design capabilities. Additionally, the device supports a wide range of peripherals, enhancing its utility in complex embedded designs.
AT91SAM7XC128-AU Applications
- Industrial Automation: This MCU can manage complex control systems, such as sensor data integration and real-time processing for automated machinery.
- Smart Energy Solutions: Ideal for smart grid infrastructure, the AT91SAM7XC128-AU facilitates efficient energy management and communication between devices.
- Medical Devices: In medical monitoring systems, this microcontroller enables reliable data collection and transmission, critical for patient care applications.
- Consumer Electronics: Supports the development of user interfaces and connectivity for devices like smart home controllers and portable electronics.
- Automotive Applications: Useful in automotive systems for enhancing vehicle monitoring and sensor integration, improving both performance and safety.
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