AT91SAM7XC128B-AU
- Mfr.Part #
- AT91SAM7XC128B-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32B 128KB FLSH 100LQFP
- Stock
- 28,291
- In Stock :
- 28,291
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 1 Week
- Core Architecture :
- ARM
- Min Supply Voltage :
- 3V
- DMA Channels :
- yes
- Mount :
- Surface Mount
- Seated Height-Max :
- 1.6 mm
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Program Memory Size :
- 128KB 128K x 8
- JESD-30 Code :
- S-PQFP-G100
- Pin Count :
- 100
- Data Converter :
- A/D 8x10b
- Max Frequency :
- 30MHz
- Package / Case :
- 100-LQFP
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 14 mm
- Number of I/O Lines :
- 62
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 128kB
- ROM Programmability :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Watchdog Timer :
- yes
- Number of Pins :
- 100
- RAM Size :
- 32K x 8
- Manufacturer :
- Atmel Corporation
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 62
- Frequency :
- 55MHz
- Memory Type :
- Flash
- Core Processor :
- ARM7®
- Package :
- Tray
- Program Memory Type :
- Flash
- Base Product Number :
- AT91SAM7XC128
- Base Part Number :
- AT91SAM7XC128
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Reach Compliance Code :
- Unknown
- Speed :
- 55MHz
- Oscillator Type :
- Internal
- Max Operating Temperature :
- 85°C
- ECCN Code :
- 5A992.C
- Packaging :
- Tray
- Number of Terminals :
- 100
- Has ADC :
- yes
- Product Status :
- Obsolete
- Max Supply Voltage :
- 3.6V
- Length :
- 14 mm
- Core Size :
- 16/32-Bit
- Series :
- SAM7XC
- Number of Programmable I/O :
- 62
- Surface Mount :
- yes
- Number of Timers/Counters :
- 3
- Terminal Pitch :
- 0.5 mm
- Interface :
- 2-Wire, CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
- Radiation Hardening :
- No
- Technology :
- CMOS
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PWM Channels :
- yes
- HTS Code :
- 8542.31.00.01
- Data Bus Width :
- 32b
- DAC Channels :
- No
- EEPROM Size :
- --
- Operating Supply Voltage :
- 3.3V
- Package Shape :
- Square
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Mounting Type :
- Surface Mount
- Published :
- 1997
- Supplier Device Package :
- 100-LQFP (14x14)
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- Min Operating Temperature :
- -40°C
- Datasheets
- AT91SAM7XC128B-AU

Microcontrollers Atmel (Microchip Technology) AT91SAM7XC128B-AU Overview
The Microcontrollers Atmel (Microchip Technology) AT91SAM7XC128B-AU is a high-performance microcontroller unit (MCU) designed for demanding embedded applications. Integrating a 16/32-bit ARM7TDMI® processor core, this device boasts 128KB of high-speed flash memory, making it ideal for applications requiring rapid and reliable processing. Its robust architecture, coupled with a 100-pin low-profile quad flat package (LQFP), ensures versatile integration into a variety of industrial and consumer devices. The MCU's rich feature set supports complex control tasks and connectivity, making it a top choice for developers looking to maximize efficiency and performance in their designs.
AT91SAM7XC128B-AU Features
This MCU features advanced capabilities including 128KB of embedded flash memory, 32KB of SRAM, and an extensive range of peripheral interfaces such as USB, USART, SPI, and TWI. The chip also supports multiple interrupt sources and a DMA controller, facilitating high-speed data transfers and multi-task operations. Its power management options enable energy-efficient operation, critical for portable and battery-operated devices.
AT91SAM7XC128B-AU Applications
- Industrial Control Systems: The robust processing capabilities and extensive I/O options make the AT91SAM7XC128B-AU ideal for managing complex automation tasks, improving efficiency and reliability in industrial environments.
- Consumer Electronics: Utilized in devices such as gaming consoles and smart appliances, where its ability to handle intensive multimedia processing and connectivity features enhance user experience.
- Medical Devices: Suitable for use in medical monitoring systems, where precision and reliability are critical for patient care and data accuracy.
- Security Systems: Its advanced encryption features and fast processing capabilities make it suitable for high-security applications like access control and surveillance systems.
- Networking Equipment: Employs its high-speed interfaces in routers and modems, ensuring efficient data flow and connectivity in network setups.
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