MPC875 Freescale Semiconductor, Inc, MPC875 Datasheet - Page 40

• Manufacturer Part Number: MPC875
• Description: Mpc875 Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Bus Signal Timing
Figure 28
Figure 29
40
PCWE, IOWR
CLKOUT
provides the PCMCIA access cycle timing for the external bus write.
provides the PCMCIA WAIT signals detection timing.
WAITA
CE1/CE2
CLKOUT
D[0:31]
A[0:31]
REG
ALE
TS
Figure 28. PCMCIA Access Cycles Timing External Bus Write
MPC875/MPC870 PowerQUICC™ Hardware Specifications, Rev. 4
Figure 29. PCMCIA WAIT Signals Detection Timing
P46
P48
P52
P55
P44
P45
P50
P53
B8
P56
P47
P49
P51
P52
B9
Freescale Semiconductor
P54