MCF5270 FREESCALE [Freescale Semiconductor, Inc], MCF5270 Datasheet - Page 50

• Manufacturer Part Number: MCF5270
• Description: 32-bit Embedded Controller Division
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Preliminary Electrical Characteristics
Figure 18
8.11 32-Bit Timer Module AC Timing Specifications
Table 41
8.12 QSPI Electrical Specifications
Table 42
50
Name
QS1
QS2
QS3
QS4
QS5
Name
lists timer module AC timings.
lists QSPI timings.
T1
T2
shows MII serial management channel timings listed in
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)
EMDC (output)
EMDIO (output)
EMDIO (input)
DT0IN / DT1IN / DT2IN / DT3IN cycle time
DT0IN / DT1IN / DT2IN / DT3IN pulse width
MCF5271 Integrated Microprocessor Hardware Specification, Rev. 1.2
Figure 18. MII Serial Management Channel Timing Diagram
Table 42. QSPI Modules AC Timing Specifications
Table 41. Timer Module AC Timing Specifications
Characteristic
Characteristic
M12
M13
M14
M10
M11
Table
M15
40.
Min
3
1
0–66 MHz
Min
—
1
2
9
9
Max
Freescale Semiconductor
—
—
Max
510
10
—
—
—
Unit
t
t
CYC
CYC
Unit
tcyc
ns
ns
ns
ns