MCF5282 Datasheet, PDF (708/766 Pages) Freescale Semiconductor, Inc – Microcontroller User’s Manual

Electrical Characteristics
EMDC (output)
EMDIO (output)
M14
M15
M10
M11
EMDIO (input)
M12 _M13
Figure 33-14. MII Serial Management Channel Timing Diagram
33.14 DMA Timer Module AC Timing Specifications
Table 33-25 lists timer module AC timings.
Table 33-25. Timer Module AC Timing Specifications
Name
Characteristic ¹
Min
Max
Unit
T1
DTIN0 / DTIN1 / DTIN2 / DTIN3 cycle time
3
—
t_CYC
T2
DTIN0 / DTIN1 / DTIN2 / DTIN3 pulse width
1
—
t_CYC
1 _{All timing references to CLKOUT are given to its rising edge when bit 3 of the SDRAM control register is 0.}
33.15 QSPI Electrical Specifications
Table 33-26 lists QSPI timings.
Table 33-26. QSPI Modules AC Timing Specifications
Name
Characteristic
QS1
QS2
QS3
QS4
QS5
QSPI_CS[3:0] 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)
Min
Max
Unit
1 × tcyc 510 × tcyc ns
—
12
ns
2
—
ns
10
—
ns
10
—
ns
The values in Table 33-26 correspond to Figure 33-15.
33-24
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Freescale Semiconductor