AT91R40008-66AU

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AT91R40008-66AU

IC MCU 16/32BIT ROMLESS 100LQFP

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Spezifikationen

Package Tray
Series AT91
ProductStatus Active
CoreProcessor ARM7®
CoreSize 16/32-Bit
Speed 66MHz
Connectivity EBI/EMI, UART/USART
Peripherals POR, WDT
NumberofI/O 32
ProgramMemoryType ROMless
RAMSize 256K x 8
Voltage-Supply(Vcc/Vdd) 1.65V ~ 1.95V
OscillatorType External
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 100-LQFP

Übersicht

Description

The AT91R40008-66AU is a microcontroller from Atmel (now part of Microchip Technology) based on the ARM7TDMI architecture. It operates at a maximum clock speed of 66 MHz and features a 32-bit RISC processor, making it suitable for a variety of embedded applications. Key specifications include 8KB of SRAM and 16KB of flash memory, along with a range of I/O ports, timers, and communication interfaces such as UART, SPI, and I2C.
Designed for low power consumption, the AT91R40008-66AU is ideal for battery-operated devices and portable applications. It supports a wide range of development tools and software, facilitating rapid prototyping and application development. Its robust architecture allows for efficient processing, making it suitable for applications such as consumer electronics, industrial controls, and automotive systems.

Features

The AT91R40008-66AU is a microcontroller from the Atmel AT91 family, specifically designed for embedded applications. Key features include:
1. ARM7TDMI Core: A 32-bit RISC processor with a maximum clock speed of 66 MHz, offering efficient performance and low power consumption.
2. Memory: Includes 8 KB of SRAM and can interface with external memory, supporting up to 1 MB of Flash and 64 KB of SRAM.
3. Peripheral Interfaces: Integrated features like SPI, USART, I2C, and GPIO, facilitating communication with various devices.
4. Timers: Multiple timers for precise timing and control applications.
5. Operating Voltage: Typically operates at 3.3V, suitable for low-power designs.
6. Development Support: Compatible with a range of development tools and IDEs for streamlined programming and debugging.
This microcontroller is particularly suitable for applications in consumer electronics, industrial automation, and automotive systems.

Package

The AT91R40008-66AU is packaged in a 208-pin LQFP (Low Profile Quad Flat Package), designed for surface mounting.

Pinout

The AT91R40008-66AU is a microcontroller from Atmel's AT91 family, featuring a total of 208 pins. It operates based on the ARM920T core and is designed for embedded applications. The pin functions include:
1. Power and Ground Pins: VDD and GND for power supply.
2. GPIO Pins: General-purpose I/O for various interfacing tasks.
3. Communication Interfaces: Pins for SPI, I2C, USART, and CAN for serial communication.
4. Memory Interface: Pins for connecting external memory (SDRAM, SRAM, Flash).
5. Timers and Interrupts: Pins for timer functions and external interrupt sources.
6. Debugging Interface: JTAG pins for on-chip debugging.
The AT91R40008-66AU is suitable for applications requiring complex processing capabilities and extensive peripheral connectivity.

Manufacturer

The AT91R40008-66AU is manufactured by Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors. Microchip specializes in developing microcontrollers, memory, and other embedded control products primarily for applications in the automotive, industrial, consumer, and communications markets. Founded in 1989, the company is known for its extensive range of solutions that support various design needs, enabling engineers to innovate in their product development. Microchip is recognized for its commitment to quality, customer service, and providing a comprehensive ecosystem of hardware and software tools to facilitate rapid product development.

Application

The AT91R40008-66AU is a microcontroller from Atmel, primarily used in embedded systems. Application areas include industrial control, automotive systems, consumer electronics, and telecommunications. Its features support real-time processing, data acquisition, and control tasks, making it suitable for applications in robotics, automation, and medical devices. Additionally, it can be utilized in multimedia and signal processing applications due to its processing capabilities.

Equivalent

The AT91R40008-66AU is an ARM-based microcontroller from Atmel (now part of Microchip Technology). Equivalent products include the AT91RM9200, AT91SAM9260, and other ARM7/ARM9-based microcontrollers from the same family. For direct replacements, consider checking specifications for compatibility with the target application, as performance and features may vary.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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