AT91SAM7S256C-MU
- Mfr.Part #
- AT91SAM7S256C-MU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 16/32BIT 256KB FLSH 64QFN
- Stock
- 5,462
- In Stock :
- 5,462
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Packaging :
- Tray
- Package / Case :
- 64-VFQFN Exposed Pad
- Series :
- SAM7S
- Core Processor :
- ARM7®
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Supplier Device Package :
- 64-QFN (9x9)
- Data Converter :
- A/D 8x10b
- Core Size :
- 16/32-Bit
- Number of I/O :
- 32
- Connectivity :
- I2C, LINbus, SCI, SPI
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Program Memory Size :
- 256KB 256K x 8
- Speed :
- 55MHz
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 64K x 8
- Datasheets
- AT91SAM7S256C-MU

Microcontrollers Atmel (Microchip Technology) AT91SAM7S256C-MU Overview
The AT91SAM7S256C-MU by Atmel, now part of Microchip Technology, is a high-performance microcontroller that excels in a variety of applications requiring a dependable and efficient 16/32-bit processing environment. Designed with an ARM7TDMI processor core, this microcontroller is equipped with 256KB of embedded flash memory and a suite of advanced peripherals, making it an ideal choice for projects demanding compact, yet powerful control solutions. The integration of Microchip’s proven technology in this device ensures reliability and performance, making the Microcontrollers Atmel (Microchip Technology) AT91SAM7S256C-MU a top choice for engineers and developers looking to optimize their electronic designs.
AT91SAM7S256C-MU Features
The AT91SAM7S256C-MU microcontroller boasts several key features, including its 256KB of high-speed flash memory, 64KB of SRAM, and extensive peripheral set which supports USB, UART, SPI, and I2C communication options. Additionally, its low-power consumption and wide operating voltage range make it highly suitable for battery-operated applications. It is also equipped with multiple DMA channels, enhancing its performance in data-intensive operations. The integration of a 10-bit ADC adds to its versatility, making it well-suited for sensor interfacing and data acquisition tasks.
AT91SAM7S256C-MU Applications
- Industrial Automation: Utilized in PLCs and interface panels where robust control and reliable communication are needed. The device's ample memory and flexible connectivity options facilitate complex process control.
- Smart Energy Solutions: Integral in smart meters and energy management systems, leveraging its ADC for accurate data monitoring and power consumption optimization.
- Medical Devices: Serves in portable medical diagnostics and monitoring equipment, where its low power usage and high data handling capabilities ensure reliable, continuous operation.
- Consumer Electronics: Used in home automation devices and handheld gaming consoles, offering a compact, powerful solution for enhancing user interaction and connectivity.
- Security Systems: Ideal for biometric access control systems and surveillance equipment, providing the necessary processing power and interface options for real-time security management.
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