AT91SAM9G25-BFU-999
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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
