AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 957

• Manufacturer Part Number: AT91SAM9G45-EKES
• Description: KIT EVAL FOR AT91SAM9G45
• Manufacturer: Atmel
• Series: AT91SAM Smart ARMr
• Type: MCUr

Specifications of AT91SAM9G45-EKES

• Contents: Board
• Processor To Be Evaluated: SAM9G45
• Data Bus Width: 32 bit
• Interface Type: I2C, SPI, UART
• Maximum Operating Temperature: + 50 C
• Minimum Operating Temperature: - 10 C
• Operating Supply Voltage: 1.8 V to 3.3 V
• For Use With/related Products: AT91SAM9G45
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4626953

• PENDET: Pen Detect Selection
0: Disable the Touch screen pins as analog inputs
1: enable the Touch screen pins as analog inputs
• PRES: Pressure Measurement Selection
0: Disable the pressure measurement function
1: enable the pressure measurement function
• STARTUP: Start Up Time
• SHTIM: Sample & Hold Time for ADC Channels
Programming 0 for SHTIM gives a Sample & Hold Time equal to 1/ADCCLK.
• PENDBC: Pen Detect debouncing period
6438F–ATARM–21-Jun-10
Startup Time = (STARTUP+1) * 8/ADCCLK
Sample & Hold Time = SHTIM/ADCCLK
Period = 2
PENDBC
/ADCCLK
AT91SAM9G45
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