Cirrus Logic CS4953xx - Manual (Page 22)

CS4953xx Data Sheet
32-bit Audio Decoder DSP Family
DS705F2 22
Figure 9. Parallel Control Port - Motorola Slave Mode Read Cycle Timing
Figure 10. Parallel Control Port - Motorola Slave Mode Write Cycle Timing
t
mas
t
mcdr
t
mah
t
mdd
t
mrpw
t
mdhr
t
mdis
t
mrd
t
mrdtw
t
mrwsu
t
mrwhld
PCP_A[3:0]
PCP_AD[7:0]
PCP_CS
PCP_WR
PCP_DS
PCP_IRQ
t
mrwirqh
LSP MSP
t
mas
t
mdsu
t
mdhw
t
mwd
t
mwtrd
t
mwpw
t
mcdw
t
mrwsu
t
mrwhld
mah t
PCP_A[3:0]
PCP_AD[7:0]
PCP_CS
PCP_WR
PCP_DS
PCP_IRQ
t
mrwirql
LSP MSP