mpc880 Freescale Semiconductor, Inc, mpc880 Datasheet - Page 27

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

Figure 12
the UPM RAM words. (This is only the case where data is latched on the falling edge of CLKOUT.)
Figure 13
factors.
Freescale Semiconductor
Figure 12. Input Data Timing when Controlled by UPM in the Memory Controller and DLT3 = 1
provides the timing for the input data controlled by the UPM for data beats where DLT3 = 1 in
through
CLKOUT
CLKOUT
WE[0:3]
D[0:31]
D[0:31]
A[0:31]
CSx
OE
TS
TA
Figure 16
Figure 13. External Bus Read Timing (GPCM Controlled—ACS = 00)
MPC885/MPC880 PowerQUICC™ Hardware Specifications, Rev. 4
provide the timing for the external bus read controlled by various GPCM
B11
B22
B8
B28
B20
B21
B12
B25
B18
B23
B26
B19
Bus Signal Timing
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