mpc880 Freescale Semiconductor, Inc, mpc880 Datasheet - Page 34

• Manufacturer Part Number: mpc880
• Description: Mpc885 Powerquicc Integrated Communications Processor
• Manufacturer: Freescale Semiconductor, Inc

Bus Signal Timing
Figure 21
Figure 22
34
GPL_A[0:5],
GPL_A[0:5],
GPL_B[0:5]
GPL_B[0:5]
BS_A[0:3],
provides the timing for the asynchronous asserted UPWAIT signal controlled by the UPM.
Figure 21. Asynchronous UPWAIT Asserted Detection in UPM-Handled Cycles Timing
provides the timing for the asynchronous negated UPWAIT signal controlled by the UPM.
BS_A[0:3],
BS_B[0:3]
Figure 22. Asynchronous UPWAIT Negated Detection in UPM-Handled Cycles Timing
BS_B[0:3]
CLKOUT
UPWAIT
CLKOUT
UPWAIT
CSx
CSx
MPC885/MPC880 PowerQUICC™ Hardware Specifications, Rev. 4
B37
B37
B38
B38
Freescale Semiconductor