AT91SAM9261-CJ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AT91SAM9261-CJ is an embedded microprocessor designed by ATMEL Corporation. The integrated microprocessor utilizes the ARM926EJ-S processor core running at 200 MHz, with an embedded memory controller and a peripheral bus interface, allowing for the easy integration of external Flash and DRAM. As a result, the AT91SAM9261-CJ can eliminate external interface chips and system boards, reducing cost and complexity.

The AT91SAM9261-CJ is well suited for applications such as industrial and commercial automation, portable audio/visual devices, point of sale systems, digital home multimedia devices, and building control systems. It is capable of supporting a wide range of embedded operating systems, as well as Linux, Windows CE, and ThreadX. The AT91SAM9261-CJ includes robust security features, making it particularly suitable for banking and payment applications.

The AT91SAM9261-CJ is based on the ARM926EJ-S CPU core, which is a high performance 32-bit RISC processor operating at 200MHz. It is equipped with 64K of instruction cache, 128K of data cache, and 4K of instruction TLB. It is designed to maximize efficiency, power management, and data throughput. The integrated peripheral bus interface (PBX) provides a robust interconnect between the CPU and external peripherals.

The AT91SAM9261-CJ also includes an integrated memory controller, (MC) which supports up to 16MB of external memory. It supports 32-bit and 16-bit wide SDRAMs and supports 1-bit, 2-bit, and 4-bit ECC. The MC is connected to the system bus via a 64-bit bus and supports dynamic bus sizing and access policies for optimal memory performance.

The AT91SAM9261-CJ is also equipped with a wide range of peripherals, including USB 2.0 full-speed, an embedded 10/100 Ethernet MAC, and an LCD controller. It also features an SD/MMC/SDIO/SDHC card slot, a full-duplex audio codec, a wide range of serial and parallel port types, a triple-timed interrupt controller, and several timers. Additionally, it integrates USB 2.0 On-the-Go and the AT91 Security Suite, making the microprocessor suitable for secure banking and payment applications.

In summary, the AT91SAM9261-CJ is an excellent choice for embedded applications requiring real-time performance and low power consumption. The integrated memory controller, ARM926EJ-S processor core, and peripheral bus interface allow for easy integration of external peripherals. In addition, the wide range of integrated peripherals, robust security features, support for a range of operating systems, and low power consumption make it suitable for a wide range of embedded applications.

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