MPC857T Freescale Semiconductor, Inc, MPC857T Datasheet - Page 34

• Manufacturer Part Number: MPC857T
• Description: Mpc857t Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Bus Signal Timing
Figure 19
Figure 20
34
GPL_A[0:5],
GPL_A[0:5],
provides the timing for the asynchronous asserted UPWAIT signal controlled by the UPM.
GPL_B[0:5]
provides the timing for the asynchronous negated UPWAIT signal controlled by the UPM.
GPL_B[0:5]
BS_A[0:3],
BS_A[0:3],
BS_B[0:3]
BS_B[0:3]
CLKOUT
CLKOUT
UPWAIT
UPWAIT
CSx
CSx
Figure 19. Asynchronous UPWAIT Asserted Detection in UPM Handled
Figure 20. Asynchronous UPWAIT Negated Detection in UPM Handled
MPC862/857T/857DSL PowerQUICC™ Family Hardware Specifications, Rev. 3
B37
B37
B38
B38
Cycles Timing
Cycles Timing
Freescale Semiconductor