AT91SAM9G25-CU

Обзор AT91SAM9G25-CU

Packed in 217-LFBGA, the microprocessor is convenient for shipping overseas. High reliability is achieved by using advanced packaging methods Tray. CPUs have 1 Core 32-Bit cores/bus width. Understand how the operating temperature around -40°C~85°C TA is determined. In the series SAM9G, it is found. The CPU is powered by a ARM926EJ-S core. It has DDR2, SDRAM, SRAM RAM controllers. This microprocessor has EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces to serve you better. The CPU runs at 1.8V 3.3V when it comes to I/O. It is a MICROCONTROLLER, RISC in terms of uPs/uCs/Peripheral ICs. Use AT91SAM9G25 when searching for variants of the embedded microprocessor. To date, there have been 217 terminations. In the case of a 1V voltage supply, the embedded microprocessor should be turned on and run. An architecture based on 32 bits is used. The CPU operates at a frequency of 400MHz. For information about 217 pins, please refer to the datasheet. The embedded microprocessor is a typical Microprocessors. For data transfer, there is 32b bandwidth available. In many applications, this CPU is mounted with a Surface Mount bus. A 32kB amount of RAM (Random-Access Memory) is designed. A voltage greater than 1.1V should not normally be applied to the embedded microprocessor. The lowest voltage fed to the CPU microprocessor should be 900mV. In CPU programs, data is transferred by 105 I/Os. There is 64kB memory on the CPU. A CPU's 6 counters indicate how busy it is. A total of DMA, POR, PWM, WDT peripheral devices are connected to the CPU.

Особенности AT91SAM9G25-CU

ARM926EJ-S Core
32-Bit Structure
32b-Bit Data Bus Width
32kB RAM
105 I/Os
DMA, POR, PWM, WDT Peripherals

Приложения AT91SAM9G25-CU

There are a lot of Microchip Technology AT91SAM9G25-CU Microprocessor applications.

• Переплетные машины
• Копирующие аппараты
• Мыши
• Электрокардиограмма (ЭКГ)
• Калькуляторы
• КПК, игровые консоли
• Графические терминалы
• Системы помех электронные
• Компьютер/ноутбук
• Брандмауэры