Datasheet

MPC5200B Data Sheet, Rev. 4
50 Freescale Semiconductor
Figure 40. Timing Diagram — IrDA Transmit Line
1.3.16.4 SPI Mode
NOTE
Output timing is specified at a nominal 50 pF load.
Table 46. Timing Specifications — SPI Master Mode, Format 0 (CPHA = 0)
Sym Description Min Max Units SpecID
1 SCK cycle time, programable in the PSC CCS register 30.0 — ns A15.26
2 SCK pulse width, 50% SCK duty cycle 15.0 — ns A15.27
3 Slave select clock delay, programable in the PSC CCS register 30.0 — ns A15.28
4 Output Data valid after Slave Select (SS
) — 8.9 ns A15.29
5 Output Data valid after SCK — 8.9 ns A15.30
6 Input Data setup time 6.0 — ns A15.31
7 Input Data hold time 1.0 — ns A15.32
8 Slave disable lag time — 8.9 ns A15.33
9 Sequential Transfer delay, programable in the PSC CTUR / CTLR
register
15.0 — ns A15.34
10 Clock falling time — 7.9 ns A15.35
11 Clock rising time — 7.9 ns A15.36
IrDA_TX
4
3
(SIR / FIR / MIR)
12