AT91SAM9XE128-QU

Обзор AT91SAM9XE128-QU

Shipping overseas is convenient since the embedded microprocessor is packed in 208-BFQFP. High reliability can be achieved by using the advanced packaging method Tray. Cores/Bus width of the CPU is 1 Core 32-Bit . Be aware of the operating temperature around -40°C~85°C TA. This is part of the SAM9XE series. The CPU is cored by a processor with a number of 0 cores. A total of SDRAM, SRAM RAM controllers are used by this CPU. The microprocessor features interfaces EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART for better service. 1.8V 2.5V 3.3V is the CPU's I/O address. Use AT91SAM9XE128 to search for variants of the cpu microprocessor. There is 180MHz frequency set for the CPU. Detailed functions for 208 pins can be found in the datasheets. The size of data Bus of the CPU is based on 32b-bit system. CPU microprocessors shouldn't be used in environments above 85°C. There are many applications that use the CPU with Surface Mount mounted. From 3.3V on, the CPU microprocessor will function. Suppliers offer a package of 208-PQFP (28x28). In this case, the amount of RAM (Random-Access Memory) is set to 16kB. Users should not supply a microprocessor with more voltage than 3.6V under normalcircumstances. A voltage of 1.65V is recommended for feeding the embedded microprocessor. 96 I/Os are used by CPU programs to transfer data. A CPU has a memory size of 32kB bytes. The CPU's idle time can be determined by 6 counters. The CPU microprocessor is equipped with 2 UART (Universal Asynchro2us Receiver/Transmitter) channelsThis computer has Brown-out Detect/Reset, DMA, POR, PWM, WDT peripherals attached to the CPU microprocessor. Moreover, this embedded microprocessor is equipped with 96 programmable I/Os.

Особенности AT91SAM9XE128-QU

ARM926EJ-S Core
32b-Bit Data Bus Width
16kB RAM
96 I/Os
Brown-out Detect/Reset, DMA, POR, PWM, WDT Peripherals

Приложения AT91SAM9XE128-QU

There are a lot of Microchip Technology AT91SAM9XE128-QU Microprocessor applications.

• Кофемашины
• Холодильники
• Встроенные шлюзы
• Управление ракетами
• Рождественские огни
• Интеллектуальный датчик управления РСУ
• Медицинские инструменты
• Вольтметр
• Графические терминалы
• Монитор артериального давления