
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
Freescale Semiconductor
51
Local Bus
Figure 29. Local Bus Signals, GPCM/UPM Signals for LCRR[CLKDIV] = 2 (clock ratio of 4)
(PLL Bypass Mode)
tLBIVKH1
tLBIXKL2
Internal launch/capture clock
UPM Mode Input Signal:
LUPWAIT
T1
T3
Input Signals:
LAD[0:31]/LDP[0:3]
UPM Mode Output Signals:
LCS[0:7]/LBS[0:3]/LGPL[0:5]
GPCM Mode Output Signals:
LCS[0:7]/LWE
tLBKLOV1
tLBKLOZ1
LCLK
tLBKLOX1
tLBIXKH1
GPCM Mode Input Signal:
LGTA
tLBIVKL2