AT91SAM7S256D-MU-999 Allicdata Electronics
Allicdata Part #:

AT91SAM7S256D-MU-999TR-ND

Manufacturer Part#:

AT91SAM7S256D-MU-999

Price: $ 5.20
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC MCU 32BIT 256KB FLASH 64QFN
More Detail: ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256...
DataSheet: AT91SAM7S256D-MU-999 datasheetAT91SAM7S256D-MU-999 Datasheet/PDF
Quantity: 1000
3500 +: $ 4.73050
Stock 1000Can Ship Immediately
$ 5.2
Specifications
EEPROM Size: --
RAM Size: 64K x 8
Voltage - Supply (Vcc/Vdd): 1.65 V ~ 1.95 V
Data Converters: A/D 8x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)
Base Part Number: AT91SAM7S256
Series: SAM7S
Packaging: Tape & Reel (TR) 
Part Status: Active
Core Processor: ARM7®
Core Size: 16/32-Bit
Speed: 55MHz
Connectivity: I²C, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 32
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Description

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The AT91SAM7S256D-MU microcontroller (MCU) belongs to the popular family of Atmel AVR RISC microcontrollers. It is a low-power, high-performance, 8/16/32-bit microcontroller with a rich set of features, such as a wide selection of communication and memory peripherals, a high-speed ARM7TDMI processor, and a variety of package configurations. This MCU is designed for a wide range of applications such as embedded systems, smart cards, medical, automotive and industrial control.

One of the main advantages of the AT91SAM7S256D-MU MCU is its exceptional versatility. It is capable of supporting a wide range of interfaces, such as digital I/O ports, analog-to-digital converters, serial interfaces, UARTs, and SPI. Furthermore, the MCU can be connected to a variety of peripherals, ranging from low-power sensors to high-power motor drivers. Its wide range of features makes it an ideal choice for those applications that require high performance, low power consumption, and the ability to interact with a variety of external devices.

The AT91SAM7S256D-MU MCU features an integrated ARM7TDMI processor core, which offers fast execution times and a wide range of features. It is built on an 8-bit or 16-bit databus and can be clocked up to 48 MHz. The MCU also features 24KB of internal SRAM, 128KB of internal flash memory, and 256KB of external RAM. The integrated UART and I2C interfaces ensure simple and direct connections to various peripherals. Additionally, the ARM7TDMI processor can be connected to a variety of external devices, including I2C and SPI external buses to ensure an efficient data transfer.

In regard to its working principle, the AT91SAM7S256D-MU MCU depends on a highly versatile architecture to facilitate its operations. It relies on the synergy of its ARM7TDMI processor and wide range of peripherals to provide its exceptional speed and performance. In addition, the integrated memory controllers and interrupt controllers facilitate fast data processing, while power management features ensure reduced power consumption. Furthermore, the MCU features a comprehensive selection of communication and memory peripherals, which are tailored to support a variety of applications.

The AT91SAM7S256D-MU MCU offers a perfect solution for those applications that require high performance, low power consumption, and a comprehensive set of features. With its wide range of communication and memory peripherals, the AT91SAM7S256D-MU is suitablefor a variety of embedded applications, ranging from smart cards to industrial automation. Additionally, its ARM7TDMI processor core and power management features ensure superior performance, reliable operation, and reduced power consumption.

The specific data is subject to PDF, and the above content is for reference

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