사양
| 속성 | 가치 |
| Package | Tray |
| Series | AT91SAM |
| ProductStatus | Obsolete |
| CoreProcessor | ARM926EJ-S |
| NumberofCores/BusWidth | 1 Core, 32-Bit |
| Speed | 200MHz |
| RAMControllers | SDRAM, SRAM |
| GraphicsAcceleration | Yes |
| Display&InterfaceControllers | LCD |
| Ethernet | 10/100Mbps |
| USB | USB 2.0 (2) |
| Voltage-I/O | 1.8V, 2.0V, 2.5V, 2.7V, 3.0V, 3.3V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Package/Case | 324-TFBGA |
개요
Description
The AT91SAM9263B-CU is a high-performance microprocessor developed by Microchip Technology, previously Atmel. It's part of the AT91SAM family, based on the ARM926EJ-S core, known for its balance of performance and power efficiency. The chip operates at a maximum clock speed of 240 MHz and includes a floating-point unit for enhanced computational capabilities.
This microprocessor integrates a wide array of peripherals to support various applications, including industrial automation, consumer electronics, and wireless networking. Key features include multiple serial communication interfaces (including UART, SPI, and I2C), USB host and device ports, Ethernet MAC, and a 7-layer high-speed bus matrix for optimized data throughput.
The AT91SAM9263B-CU also supports external memory interfaces for SDRAM and static memory, which allows for flexible memory expansion. Its power management capabilities make it suitable for battery-operated devices. Development and debugging are facilitated through tools like JTAG and extensive software support, including real-time operating systems (RTOS) and middleware, which help expedite the design process.
This microprocessor integrates a wide array of peripherals to support various applications, including industrial automation, consumer electronics, and wireless networking. Key features include multiple serial communication interfaces (including UART, SPI, and I2C), USB host and device ports, Ethernet MAC, and a 7-layer high-speed bus matrix for optimized data throughput.
The AT91SAM9263B-CU also supports external memory interfaces for SDRAM and static memory, which allows for flexible memory expansion. Its power management capabilities make it suitable for battery-operated devices. Development and debugging are facilitated through tools like JTAG and extensive software support, including real-time operating systems (RTOS) and middleware, which help expedite the design process.
Equivalent
The AT91SAM9263B-CU is an ARM9-based microcontroller from Microchip Technology (formerly Atmel). Equivalent products may include other ARM9-based microcontrollers such as the i.MX27 from NXP, the STM32F4 series from STMicroelectronics, or the AM1808 from Texas Instruments. These alternatives offer similar functionalities but may have differences in peripherals and performance characteristics. Always compare datasheets and specific requirements to ensure compatibility.
Features
The AT91SAM9263B-CU is a high-performance microcontroller from Microchip Technology, specifically designed for embedded applications. Key features include:
1. Processor: It is based on the ARM926EJ-S core with a maximum clock speed of 200 MHz, providing robust processing capabilities.
2. Memory: The device offers a flexible memory interface with up to 160 KB of internal SRAM and support for external SDRAM, NAND Flash, and NOR Flash.
3. Connectivity: It includes a wide range of connectivity options such as USB 2.0 Full Speed Host and Device, Ethernet MAC 10/100, and multiple USARTs, SPI, and TWI interfaces.
4. Graphics: The microcontroller includes an LCD controller, supporting a variety of display types for graphical applications.
5. I/O Options: It offers extensive general-purpose I/O pins, along with timers, PWM channels, and ADCs for versatile interfacing.
6. Power Management: The device is designed for low power consumption, integrating power management features suitable for battery-operated devices.
These features make the AT91SAM9263B-CU suitable for applications in industrial automation, consumer electronics, and communication systems.
1. Processor: It is based on the ARM926EJ-S core with a maximum clock speed of 200 MHz, providing robust processing capabilities.
2. Memory: The device offers a flexible memory interface with up to 160 KB of internal SRAM and support for external SDRAM, NAND Flash, and NOR Flash.
3. Connectivity: It includes a wide range of connectivity options such as USB 2.0 Full Speed Host and Device, Ethernet MAC 10/100, and multiple USARTs, SPI, and TWI interfaces.
4. Graphics: The microcontroller includes an LCD controller, supporting a variety of display types for graphical applications.
5. I/O Options: It offers extensive general-purpose I/O pins, along with timers, PWM channels, and ADCs for versatile interfacing.
6. Power Management: The device is designed for low power consumption, integrating power management features suitable for battery-operated devices.
These features make the AT91SAM9263B-CU suitable for applications in industrial automation, consumer electronics, and communication systems.
Pinout
The AT91SAM9263B-CU is a microcontroller from Microchip Technology's ARM-based SAM9 family. It features a 324-pin BGA (Ball Grid Array) package. This microcontroller is designed for embedded applications and offers a range of functionalities. Key features include:
1. Processor Core: It utilizes an ARM926EJ-S core, capable of operating at speeds up to 200 MHz.
2. Memory: The microcontroller supports external memory interfaces including SDRAM, NAND Flash, and NOR Flash, as well as an internal multi-layer bus matrix for efficient data handling.
3. Peripherals: It includes a variety of peripherals such as USB 2.0 host and device controllers, Ethernet MAC, LCD controller, AC97 controller, and several serial interfaces like USART, SPI, and I2C.
4. Advanced Features: The chip is equipped with a 2D graphics accelerator and a comprehensive set of timers, PWM, and RTC for time-critical applications.
5. Power Management: It supports low-power modes and features designed to minimize power consumption.
Overall, the AT91SAM9263B-CU is a versatile microcontroller suitable for complex applications requiring advanced connectivity, display, and multimedia capabilities.
1. Processor Core: It utilizes an ARM926EJ-S core, capable of operating at speeds up to 200 MHz.
2. Memory: The microcontroller supports external memory interfaces including SDRAM, NAND Flash, and NOR Flash, as well as an internal multi-layer bus matrix for efficient data handling.
3. Peripherals: It includes a variety of peripherals such as USB 2.0 host and device controllers, Ethernet MAC, LCD controller, AC97 controller, and several serial interfaces like USART, SPI, and I2C.
4. Advanced Features: The chip is equipped with a 2D graphics accelerator and a comprehensive set of timers, PWM, and RTC for time-critical applications.
5. Power Management: It supports low-power modes and features designed to minimize power consumption.
Overall, the AT91SAM9263B-CU is a versatile microcontroller suitable for complex applications requiring advanced connectivity, display, and multimedia capabilities.
Manufacturer
The AT91SAM9263B-CU is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller and analog semiconductors. The company specializes in embedded control solutions and offers a wide range of products, including microcontrollers, mixed-signal products, and memory and analog devices. Microchip primarily serves the automotive, industrial, consumer, and computing markets, providing technology solutions that enable the development of advanced electronic applications.
Application
The AT91SAM9263B-CU is a microprocessor designed for applications requiring advanced computing capabilities and connectivity. It is commonly used in industrial automation, automotive systems, and consumer electronics. Key application areas include handheld devices, GPS systems, point-of-sale terminals, and medical equipment. The processor's features, such as a powerful ARM926EJ-S core, multiple connectivity options (including Ethernet, USB, and CAN), and a robust set of peripherals, make it well-suited for applications demanding real-time processing and multimedia capabilities. Its power efficiency and flexibility also support portable and embedded systems requiring a balance of performance and low energy consumption.
Package
The AT91SAM9263B-CU is a microprocessor from Microchip Technology, formerly Atmel. It comes in a 324-ball BGA (Ball Grid Array) package.
