AT91SAM7X512-AU
- Mfr.Part #
- AT91SAM7X512-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32B 512KB FLSH 100LQFP
- Stock
- 141
- In Stock :
- 141
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mount :
- Surface Mount
- Product Status :
- Obsolete
- Memory Size :
- 512kB
- Operating Temperature :
- -40°C~85°C TA
- Data Converter :
- A/D 8x10b
- RAM (bytes) :
- 131072
- EEPROM Size :
- --
- DMA Channels :
- yes
- Number of Timers/Counters :
- 3
- Interface :
- CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
- Base Product Number :
- AT91SAM7X512
- Speed :
- 55MHz
- On Chip Program ROM Width :
- 8
- Series :
- SAM7X
- Published :
- 1997
- Core Processor :
- ARM7®
- Number of SPI Channels :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Number of Programmable I/O :
- 13
- Reach Compliance Code :
- Compliant
- Width :
- 14mm
- Peak Reflow Temperature (Cel) :
- 260
- Program Memory Size :
- 512KB 512K x 8
- Frequency :
- 55MHz
- Data Converters :
- A/D 8x10b
- Number of Ethernet Channels :
- 1
- Package :
- Tray
- Package / Case :
- 100-LQFP
- Height :
- 1.45mm
- ECCN Code :
- 3A001.A.3
- Core Architecture :
- ARM
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Base Part Number :
- AT91SAM7X512
- Manufacturer :
- Microchip Technology Inc
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Watchdog Timer :
- yes
- Number of ADC Channels :
- 8
- Packaging :
- Tray
- Number of Terminals :
- 100
- ROM Programmability :
- Flash
- ROM (words) :
- 524288
- Data Bus Width :
- 32b
- Number of Bits :
- 32
- Operating Supply Voltage :
- 3.3V
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 100
- Surface Mount :
- yes
- HTS Code :
- 8542.31.00.01
- Length :
- 14mm
- Device Core :
- ARM7TDMI
- Core Size :
- 16/32-Bit
- Supplier Device Package :
- 100-LQFP (14x14)
- Radiation Hardening :
- No
- DAC Channels :
- No
- Number of I/O Lines :
- 60
- Number of Pins :
- 100
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Terminal Position :
- QUAD
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 0.5mm
- Density :
- 4 Mb
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Number of I/O :
- 62
- Seated Height-Max :
- 1.6 mm
- Number of PWM Channels :
- 4
- Package Shape :
- Square
- Interfaces :
- CAN/Ethernet/SPI/I2S
- Has ADC :
- yes
- Program Memory Type :
- Flash
- RAM Size :
- 128K x 8
- Supply Voltage :
- 1.8V
- JESD-30 Code :
- S-PQFP-G100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- AT91SAM7X512-AU
AT91SAM7X512-AU Documents

Microcontrollers Microchip Technology AT91SAM7X512-AU Overview
The Microcontrollers Microchip Technology AT91SAM7X512-AU is a high-performance microcontroller designed to meet the demanding needs of modern embedded applications. Manufactured by Microchip Technology, this IC integrates advanced features within its architecture, including a 16/32-bit ARM7TDMI-S CPU, making it an excellent choice for applications requiring efficient power management and high-speed connectivity. The robust 512KB flash memory provides substantial room for application code, which is essential for complex algorithms and user interfaces in embedded systems. The 100LQFP package ensures compactness and reliability, facilitating easy integration into various designs.
AT91SAM7X512-AU Features
This microcontroller boasts a variety of features that enhance its performance and suitability for sophisticated applications. Key features include 512KB of flash memory, a wide operating voltage range from 1.65V to 3.6V, and multiple communication interfaces like USB, CAN, and Ethernet. Additionally, its comprehensive interrupt and DMA support streamline performance for real-time tasks, while its low power consumption modes ensure efficiency in power-sensitive applications.
AT91SAM7X512-AU Applications
- Industrial Automation: Utilized in control systems to manage and monitor machinery efficiently, enhancing operational throughput and safety.
- Home Automation Systems: Powers smart home devices, allowing seamless integration and communication between various home automation products.
- Medical Devices: Critical in the operation of medical diagnostic equipment where precision and reliability are paramount.
- Automotive Applications: Deployed in automotive electronics for engine management and in-vehicle networking, ensuring robust performance under harsh conditions.
- Internet of Things (IoT): Serves as a core component in IoT devices, enabling smart, connected solutions across various industries.
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.
















