Motorola MPC860 PowerQUICC User Manual page 351

Table 13-3. Signal States during Hardware Reset
Signal
BDIP/GPL_B5
RSV/IRQ2
KR/RETRY/IRQ4/SPKROUT
FRZ/IRQ6
ALE_B/DSCK/AT1
IP_B[0Ð1]/IWP[0Ð1]/VFLS[0Ð1]
IP_B3/IWP2/VF2
IP_B4/LWP0/VF0
IP_B5/LWP1/VF1
MOTOROLA
BDIP: high impedance
GPL_B5: high
RSV: high
IRQ2: high impedance
KR/RETRY/IRQ4: high impedance
SPKROUT: low
FRZ: low
IRQ6: high impedance
ALE_B: low
DSCK/AT1: high impedance
IP_B[0Ð1]: high impedance.
IWP[0Ð1]: high
VFLS[0Ð1]: low
IP_B3: high impedance
IWP2: high
VF2: low
IP_B4: high impedance
LWP0: high
VF0: low
IP_B5: high impedance
LWP1: high;
VF1: low
Chapter 13. External Signals
Part IV. Hardware Interface
Behavior
13-25