mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 708

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
33.14 DMA Timer Module AC Timing Specifications
Table 33-25
33.15 QSPI Electrical Specifications
Table 33-26
The values in
33-24
QS1
QS2
QS3
QS4
QS5
Name
1
T1
T2
All timing references to CLKOUT are given to its rising edge when bit 3 of the SDRAM control register is 0.
Name
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)
EMDC (output)
EMDIO (output)
lists timer module AC timings.
lists QSPI timings.
EMDIO (input)
Table 33-26
DTIN0 / DTIN1 / DTIN2 / DTIN3 cycle time
DTIN0 / DTIN1 / DTIN2 / DTIN3 pulse width
Figure 33-14. MII Serial Management Channel Timing Diagram
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
Table 33-26. QSPI Modules AC Timing Specifications
Table 33-25. Timer Module AC Timing Specifications
correspond to
Characteristic
Characteristic
M12
Figure
M13
33-15.
M14
1
M10
M11
M15
Min
3
1
1 × tcyc
Min
10
10
—
2
Max
Freescale Semiconductor
—
—
510 × tcyc
Max
12
—
—
—
Unit
t
t
CYC
CYC
Unit
ns
ns
ns
ns
ns