
Allicdata Part #: | AT91SAM7XC256-AU-ND |
Manufacturer Part#: |
AT91SAM7XC256-AU |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 32BIT 256KB FLASH 100LQFP |
More Detail: | ARM7® SAM7XC Microcontroller IC 16/32-Bit 55MHz 25... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Program Memory Type: | FLASH |
Base Part Number: | AT91SAM7XC256 |
Supplier Device Package: | 100-LQFP (14x14) |
Package / Case: | 100-LQFP |
Operating Temperature: | -40°C ~ 85°C (TA) |
Oscillator Type: | Internal |
Data Converters: | A/D 8x10b |
Voltage - Supply (Vcc/Vdd): | 1.65 V ~ 1.95 V |
RAM Size: | 64K x 8 |
EEPROM Size: | -- |
Series: | SAM7XC |
Program Memory Size: | 256KB (256K x 8) |
Number of I/O: | 62 |
Peripherals: | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Connectivity: | CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB |
Speed: | 55MHz |
Core Size: | 16/32-Bit |
Core Processor: | ARM7® |
Part Status: | Obsolete |
Packaging: | Tray |
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Embedded microcontrollers have become an integral part of today\'s technology. They are used to control machines, robotics, and electrical systems. The Atmel AT91SAM7XC256-AU is an ARM Cortex Microcontroller with 64KB integrated Flash memory, 32 KB RAM, and eight 4x32 general-purpose Input/Output (GPIO) ports. This makes it ideal for a variety of applications, such as industrial automation, robotics, connectivity, automotive, and consumer products.
The AT91SAM7XC256-AU core is ARM7TDMI architecture, which meets the ARM architecture standards for RAM, Flash, and GPIO peripherals. Its ARM core provides a high-performance 32-bit RISC processor with a wide addressing range and efficient Thumb instruction set. The integrated Flash memory provides reliable non-volatile program storage, retaining program code and data even when power is removed. The 32KB of RAM ensures fast code execution, while its 8 GPIO pins can be individually configured to act as outputs or inputs, enabling the microcontroller to interface with external peripherals.
The AT91SAM7XC256-AU is based on the Atmel AT91SAM7X ARM Cortex microcontroller family and includes many peripherals to support a wide range of applications. These peripherals include an internal oscillator, an External Bus Interface (EBI) for interfacing external memory, two USARTs (Universal Synchronous/Asynchronous Transmitter/Receiver) for program debugging, two Timers/Counters, a Voltage Detection Unit, a PWM with up to seven channels, a 12-bit ADC, I2C, SPI, USB, and Ethernet. These features combine to make it an ideal choice for embedded microcontroller applications where high-performance is important.
The AT91SAM7XC256-AU is a powerful, low-power RISC microcontroller with a wide range of features for embedded system designs. Its feature set and peripherals make it suitable for a variety of applications, from sensor networks to automotive, consumer electronics, and medical systems. Furthermore, its ARM core provides a high-performance 32-bit RISC processor and the integrated Flash memory enables reliable non-volatile program storage.
The AT91SAM7XC256-AU\'s internal oscillator provides a precise frequency that is synchronized with the processor clock. The integrated Flash memory stores your program code and data, as well as configuration bits to control system parameters, making it a reliable and efficient inclusion in embedded systems. The 32KB RAM ensures fast execution of program code, while the 8 GPIO pins can be configured as outputs or inputs, making the AT91SAM7XC256-AU an ideal inclusion for controlling external peripherals.
The AT91SAM7XC256-AU is a high-performance and low-power ARM Cortex microcontroller from Atmel, making it an ideal choice for a variety of embedded systems applications, from consumer electronics to medical systems and sensor networks. Its extensive feature set and peripherals, combined with its ARM core and integrated Flash memory, make it a reliable and efficient inclusion in embedded devices.
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