M5271EVB Freescale Semiconductor, M5271EVB Datasheet - Page 35

• Manufacturer Part Number: M5271EVB
• Description: BOARD EVAL FOR MCF5270/71
• Manufacturer: Freescale Semiconductor

Specifications of M5271EVB

• Processor To Be Evaluated: MCF5271
• Interface Type: RS-232, Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

7.11
Table 22
7.12
Table 23
The values in
Freescale Semiconductor
Name
QS1
QS2
QS3
QS4
QS5
QSPI_CS[1:0]
QSPI_DOUT
Name
QSPI_CLK
T1
T2
QSPI_DIN
lists timer module AC timings.
lists QSPI timings.
32-Bit Timer Module AC Timing Specifications
QSPI Electrical Specifications
QSPI_CS[1:0] to QSPI_CLK
QSPI_CLK high to QSPI_DOUT valid.
QSPI_CLK high to QSPI_DOUT invalid. (Output hold)
QSPI_DIN to QSPI_CLK (Input setup)
QSPI_DIN to QSPI_CLK (Input hold)
Table 23
DT0IN / DT1IN / DT2IN / DT3IN cycle time
DT0IN / DT1IN / DT2IN / DT3IN pulse width
QS1
MCF5271 Integrated Microprocessor Hardware Specification, Rev. 4
correspond to
QS3
Table 23. QSPI Modules AC Timing Specifications
Table 22. Timer Module AC Timing Specifications
Characteristic
Figure
Characteristic
QS2
Figure 20. QSPI Timing
20.
QS4
Min
3
1
0–66 MHz
Min
—
1
2
9
9
Electrical Characteristics
QS5
Max
—
—
Max
510
10
—
—
—
Unit
t
t
CYC
CYC
Unit
tcyc
ns
ns
ns
ns
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