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  • AT91SAM9G25-BFU-999

AT91SAM9G25-BFU-999

0.5mm ARM926EJ-S 32-bit Microprocessor SAM9G Series AT91SAM9G25 247-Pin 400MHz 1V 247-VFBGA


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT91SAM9G25-BFU-999
  • Package: 247-VFBGA
  • Datasheet: PDF
  • Stock: 382
  • Description: 0.5mm ARM926EJ-S 32-bit Microprocessor SAM9G Series AT91SAM9G25 247-Pin 400MHz 1V 247-VFBGA (Kg)

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Details

Tags

Parameters
Factory Lead Time 19 Weeks
Contact Plating Silver, Tin
Mount Surface Mount
Package / Case 247-VFBGA
Number of Pins 247
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Published 2004
Series SAM9G
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 247
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Supply Voltage 1V
Terminal Pitch 0.5mm
Frequency 400MHz
Base Part Number AT91SAM9G25
Interface 2-Wire, EBI/EMI, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB
Max Supply Voltage 1.1V
Min Supply Voltage 900mV
Memory Size 64kB
Oscillator Type Internal
Number of I/O 105
RAM Size 32kB
Memory Type L1 Cache, ROM, SRAM
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM926EJ-S
Peripherals DMA, POR, PWM, WDT
Bit Size 32
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Address Bus Width 26
ROM (words) 65536
Core Architecture ARM
On Chip Program ROM Width 8
Voltage - I/O 1.8V 3.3V
Ethernet 10/100Mbps
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration No
RAM Controllers DDR2, SDRAM, SRAM
USB USB 2.0 (3)
Additional Interfaces EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART
ROM Programmability FLASH
Number of Cores 1
RoHS Status ROHS3 Compliant

AT91SAM9G25-BFU-999 Overview


The microprocessor is convenient for international shipping since it is packaged in 247-VFBGA. Advanced packaging method Cut Tape (CT) 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. In the series SAM9G, it is found. The CPU is cored with a ARM926EJ-S processor. Memory controllers for this CPU are DDR2, SDRAM, SRAM. The microprocessor features interfaces EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART for better service. 1.8V 3.3V is the CPU's I/O address. A MICROCONTROLLER, RISC represents the uPs/uCs/Peripheral ICs type. Use AT91SAM9G25 when searching for variants of the embedded microprocessor. There are 247 terminations totally. Using a 1V voltage supply, the microprocessor should turn on and run. It has a 32-Bit architecture. CPUs operate with a frequency of 400MHz Hz. To learn about the functions of the pins 247 please refer to their datasheets. It is important to note that there is 32b bandwidth available for data transfer. It has 1 cores. Many applications make use of this CPU, which has Surface Mount mounted. There is 32kB RAM (Random Access Memory) built in. A voltage higher than 1.1V shouldn't be used in a normal situation. In order for the micro processor to work at its best, it should be fed a voltage of 900mV. Programs on the CPU transfer data through 105 I/Os. CPU memory is sized 64kB. The CPU is connected to DMA, POR, PWM, WDT peripheral devices.

AT91SAM9G25-BFU-999 Features


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

AT91SAM9G25-BFU-999 Applications


There are a lot of Microchip Technology AT91SAM9G25-BFU-999 Microprocessor applications.

  • Playstation
  • Electronic jamming systems
  • Christmas lights
  • Microwave ovens
  • Broadband technology, video and voice processing
  • Sonography (Ultrasound imaging)
  • Measuring revolving objects
  • Wastewater treatment
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Washing machine