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AT91SAM7S128-AU

In Stock: 7.072

Description of AT91SAM7S128-AU ARM Microcontrollers - MCU

AT91SAM7S128-AU Informazione

Description

The AT91SAM7S128- AU is a microcontroller designed by Microchip Technology. It features a high-performance ARM processor, dual data pointers, extended RAM, programmable counter arrays (PCA), watchdog timer, and interrupt management. This MCU finds applications in various industries such as industrial control systems, automotive electronics, consumer electronics, and communication devices. Its combination of processing power, connectivity options, and low power consumption makes it a versatile choice for modern embedded systems.

Features

The AT91SAM7S128- AU microcontroller features a powerful ARM processor, dual data pointers, extended RAM, programmable counter array (PCA), watchdog timer, and a comprehensive interrupt system with low power consumption. These attributes make it suitable for various industrial, automotive, consumer, and communication applications that require real-time processing, connectivity, and energy efficiency.

Package

The AT91SAM7S128- AU microcontroller has a QFP64 (Quad Flat Package with 64 pins) package type.

Manufacturer

The manufacturer of the AT91SAM7S128-AU is Microchip Technology Inc. Microchip is a semiconductor company, specializing in integrated circuits for various industries including automotive, aerospace, and consumer electronics. The company focuses on innovation and power-efficient solutions.

Applications

The AT91SAM7S128- AU microcontroller finds application in industrial control systems, automotive electronics, consumer electronics, communication devices, and requires real-time processing, connectivity, and low power consumption.

Equivalent

The equivalent products of AT91SAM7S128- AU from Microchip include other ARM-based MCUs like SAM7X or Xplained, which share similar features for embedded applications.

Specifiche

Product Category ARM Microcontrollers - MCU Mounting Style SMD/SMT
Core ARM7TDMI Program Memory Size 128 kB
Data Bus Width 32 bit/16 bit ADC Resolution 10 bit
Maximum Clock Frequency 55 MHz Number of I/Os 32 I/O
Data RAM Size 32 kB Supply Voltage - Min 1.65 V
Supply Voltage - Max 1.95 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Analog Supply Voltage 3.3 V
Data RAM Type RAM Height 1.4 mm
I/O Voltage 1.65 V to 3.6 V Interface Type I2C, SPI, USART, USB
Length 20 mm Number of ADC Channels 8 Channel
Number of Timers/Counters 3 Timer Product MCU
Product Type ARM Microcontrollers - MCU Program Memory Type Flash
Subcategory Microcontrollers - MCU Watchdog Timers Watchdog Timer
Width 20 mm Unit Weight 0.012088 oz
Package/Case LQFP-64

AT91SAM7S128-AU FAQs

1.Q: Does the AT91SAM7S128-AU have built-in ADC capabilities?

A: Yes, it includes an 8-channel, 10-bit ADC for analog signal processing.

2.Q: What are the recommended supply voltages for the AT91SAM7S128-AU?

A: Core: 1.65V–1.95V, I/O: 1.65V–3.6V, Analog: 3.3V.

3.Q: What is the program memory type and size of the AT91SAM7S128-AU?

A: It has 128 kB of Flash memory for program storage.

4.Q: What interfaces are supported by the AT91SAM7S128-AU?

A: It supports USB, SPI, I2C, USART, and has 3 timers/watchdog.

5.Q: What is the operating temperature range of the AT91SAM7S128-AU?

A: It operates from -40°C to +85°C, suitable for harsh environments.

6.Q: What are the typical applications for the AT91SAM7S128-AU?

A: Common uses include:

7.Q: What package does the AT91SAM7S128-AU use?

A: It comes in a 64-pin LQFP package (20 mm x 20 mm, 1.4 mm height).

8.Q: What are the key features of the AT91SAM7S128-AU microcontroller?

A: Key features include:

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