mpc855t Freescale Semiconductor, Inc, mpc855t Datasheet - Page 36

• Manufacturer Part Number: mpc855t
• Description: Mpc855t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Bus Signal Timing
Figure 26
Figure 27
36
PCWE, IOWR
provides the PCMCIA access cycle timing for the external bus write.
provides the PCMCIA WAIT signal detection timing.
CLKOUT
CE1/CE2
CLKOUT
WAITx
A[0:31]
D[0:31]
REG
ALE
TS
Figure 26. PCMCIA Access Cycle Timing External Bus Write
MPC860 PowerQUICC™ Family Hardware Specifications, Rev. 8
Figure 27. PCMCIA WAIT Signal Detection Timing
P46
P48
P52
P55
P44
P45
P50
P53
B8
P56
P47
P49
P51
P52
B9
Freescale Semiconductor
P54