AT91SAM7S161-AU
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- Mfr.Part #
- AT91SAM7S161-AU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 16/32BIT 16KB FLSH 64LQFP
- Stock
- 7,844
- In Stock ：
- 7,844
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Base Product Number :
- AT91SAM7S161
- Watchdog Timer :
- yes
- Speed :
- 55MHz
- Number of I2C Channels :
- 1
- Min Supply Voltage :
- 1.65V
- Number of ADC Channels :
- 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Frequency :
- 55MHz
- Core Architecture :
- ARM
- Data Converters :
- A/D 8x10b
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Package :
- Tray
- Min Operating Temperature :
- -40°C
- Series :
- SAM7S
- Mounting Type :
- Surface Mount
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 3
- Program Memory Type :
- Flash
- Interface :
- I2C, I2S, SPI, UART, USART, USB
- Memory Size :
- 16kB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 16KB 16K x 8
- Width :
- 10mm
- Operating Temperature :
- -40°C~85°C TA
- Termination :
- SMD/SMT
- Height :
- 1.45mm
- Max Operating Temperature :
- 85°C
- Max Frequency :
- 55MHz
- Radiation Hardening :
- No
- Max Supply Voltage :
- 3.6V
- Memory Type :
- Flash
- EEPROM Size :
- --
- Package / Case :
- 64-LQFP
- Published :
- 1997
- RAM Size :
- 4K x 8
- Supplier Device Package :
- 64-LQFP (10x10)
- Data Converter :
- A/D 8x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Packaging :
- Tray
- Length :
- 10mm
- Data Bus Width :
- 32b
- Core Processor :
- ARM7®
- Core Size :
- 16/32-Bit
- Number of Programmable I/O :
- 32
- Number of I/O :
- 32
- Number of Pins :
- 64
- Number of PWM Channels :
- 4
- REACH SVHC :
- No SVHC
- Product Status :
- Obsolete
- Base Part Number :
- AT91SAM7S161
- Density :
- 128 kb
- Number of SPI Channels :
- 1
- Datasheets
- AT91SAM7S161-AU
Microcontrollers Atmel (Microchip Technology) AT91SAM7S161-AU Overview
The Microcontrollers Atmel (Microchip Technology) AT91SAM7S161-AU is a powerful and versatile microcontroller unit (MCU) designed for demanding embedded applications. This 16/32-bit MCU is built on a high-performance ARM7TDMI® processor core, featuring 16KB of flash memory and a compact 64-LQFP package. Its optimized architecture and low power consumption make it an ideal choice for advanced control systems and intelligent devices requiring efficient data processing and connectivity. Its robust design ensures reliability and performance in a variety of industrial and commercial environments, making it a preferred choice for developers and engineers.
AT91SAM7S161-AU Features
The AT91SAM7S161-AU MCU includes several key features that enhance its functionality and usability in complex applications. It offers a wide range of integrated peripherals such as USB device interfaces, multiple serial communication interfaces (UART, SPI, I2C), and 32 general-purpose I/O lines. These features are complemented by its internal oscillator, real-time timer, and watchdog timer, which contribute to system reliability and reduce the need for additional external components. Additionally, its support for multiple interrupt priorities and advanced power-saving modes facilitates the design of energy-efficient and responsive systems.
AT91SAM7S161-AU Applications
- Industrial Automation: In industrial control systems, the AT91SAM7S161-AU can manage operational sequences, sensor data collection, and actuator control, enhancing process efficiency and reliability.
- Medical Devices: Utilized in portable medical diagnostics and monitoring equipment, it processes inputs from sensors quickly and reliably, ensuring timely and accurate patient care.
- Consumer Electronics: Perfect for smart home devices such as security systems and thermostats, where its connectivity features and low power consumption optimize performance and user experience.
- Automotive: Suitable for automotive applications like body control modules and infotainment systems, providing robust operation under the demanding conditions of automotive environments.
- Communication Systems: Used in communication devices, such as routers and switches, it efficiently handles data packet processing and routing tasks, maintaining system stability and performance.
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