Microcontroller User's Manual

33-12 MCF5282 User’s Manual MOTOROLA
Processor Bus Output Timing Specifications
Read/write bus timings listed in Table 33-11 are shown in Figure 33-2, Figure 33-3, and
Figure 33-4.
Address and Attribute Outputs
B8 CLKOUT high to address (A[23:0]) and control (TS
,
SIZ[1:0], TIP
, R/W) valid
t
CHAV
—10ns
B9 CLKOUT high to address (A[23:0]) and control (TS
,
SIZ[1:0], TIP
, R/W) invalid
t
CHAI
2—ns
Data Outputs
B11 CLKOUT high to data output (D[31:0]) valid t
CHDOV
—10ns
B12 CLKOUT high to data output (D[31:0]) invalid t
CHDOI
2—ns
B13 CLKOUT high to data output (D[31:0]) high impedance t
CHDOZ
—6ns
1
CSn transitions after the falling edge of CLKOUT.
2
BS transitions after the falling edge of CLKOUT.
3
OE transitions after the falling edge of CLKOUT.
Table 33-11. External Bus Output Timing Specifications (Continued)
Name Characteristic Symbol Min Max Unit