AT91SAM9G25-CU Overview

Packed in 217-LFBGA, the microprocessor is convenient for shipping overseas. Advanced packaging method Tray is used to provide high reliability. The CPU has 1 Core 32-Bit cores/Bus width. Extended operating temperature around -40°C~85°C TA. It comes from the SAM9G series. This CPU is cored with a ARM926EJ-S processor. This CPU uses DDR2, SDRAM, SRAM RAM controllers. To serve better this microprocessor features EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART interfaces. This CPU runs I/O at 1.8V 3.3V. As far as the uPs/uCs/Peripheral ICs type is concerned, this is a MICROCONTROLLER, RISC. If you are looking for variants of the cpu microprocessor, try search with AT91SAM9G25. There are 217 terminations totally. With a 1V voltage supply, the part should be turned on and run. It has a 32-Bit architecture. The CPU operates at a frequency of 400MHz. Please refer to the datasheets for 217 pins functions. This CPU has a wide external data Bus width of 32. The size of data Bus of the CPU is based on 32b-bit system. 217 pins are injected into the part body. This is a 1 Core-core CPU. Surface Mount mounted, this CPU is widely used in many applications. The micro processor can function from 1 V. As specified in datasheets, the embedded microprocessor requires 1,1.8/3.3,3.3 V power supplies. 217-LFBGA (15x15) package is offered by suppliers. The amount of RAM (Random-Access Memory) is designed 32kB. In a normal situation, users should not supply the CPU microprocessor with a voltage higher than 1.1V. The lowest voltage fed to the CPU microprocessor should be 900mV. The CPU programs, transfers data by 105 I/Os. The CPU has memory sized 64kB. 6 counters are used to help tell how busy the CPU is. Operating environment should be set to over -40C. DMA, POR, PWM, WDT peripheral CPU microprocessors are connected to the CPU.

AT91SAM9G25-CU Features

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

AT91SAM9G25-CU Applications

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

• Measurement and control field
• Automatic control
• Equipment control
• Instrument control
• Consumer electronics products
• Toys
• Robots
• Radio
• Television
• Heater/Fan