AT91SAM9G45-EKES Atmel, AT91SAM9G45-EKES Datasheet - Page 206

• 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

Figure 21-20. TDF Period in NRD Controlled Read Access (TDF = 2)
Figure 21-21. TDF Period in NCS Controlled Read Operation (TDF = 3)
206
AT91SAM9G45
NBS0, NBS1,
NBS2, NBS3,
A0,A1
NBS0, NBS1,
NBS2, NBS3,
A0, A1
D[31:0]
A[25:2]
D[31:0]
A[25:2]
MCK
NRD
MCK
NCS
NRD
NCS
NRD controlled read operation
NCS controlled read operation
tpacc
tpacc
TDF = 3 clock cycles
TDF = 2 clock cycles
6438F–ATARM–21-Jun-10