AT91SAM9XE256-QU Tech Specifications

Category Embedded - Microprocessors
Manufacturer Microchip
Mount Surface Mount
Package / Case 208-BFQFP
Number of Pins 208Pins
Supplier Device Package 208-PQFP (28x28)
Memory Types FLASH, ROM
Number of I/Os 96I/Os
Watchdog Timers Yes
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM9XE
Published 2010
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 180MHz
Base Part Number AT91SAM9XE256
Operating Supply Voltage 3.3V
Interface 2-Wire, EBI/EMI, Ethernet, I2C, I2S, MMC, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 1.65V
Memory Size 32kB
Oscillator Type Internal
Speed 180MHz
RAM Size 32kB
Core Processor ARM926EJ-S
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Data Bus Width 32b
Number of Timers/Counters 6Timers/Counters
Core Architecture ARM
Max Frequency 180MHz
Number of Programmable I/O 96Programmable I/Os
Voltage - I/O 1.8V 2.5V 3.3V
Number of UART Channels 1UART Channel
Number of ADC Channels 4ADC Channels
Ethernet 10/100Mbps
Number of Cores/Bus Width 1 Core 32-Bit
Graphics Acceleration No
RAM Controllers SDRAM, SRAM
USB USB 2.0 (3)
Additional Interfaces EBI/EMI, I2C, ISI, MMC/SD/SDIO, SPI, SSC, UART/USART
Number of I2C Channels 2I2C Channels
Display & Interface Controllers LCD, Touchscreen
Number of SPI Channels 2SPI Channels
Number of Ethernet Channels 1Ethernet Channel
Height 3.6mm
Length 28mm
Width 28mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
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