Motorola MCF5282, MCF5281 user manual Data Outputs

Processor Bus Output Timing Specifications

Table 33-11. External Bus Output Timing Specifications (Continued)

Name

Characteristic Symbol Min Max Unit

Address and Attribute Outputs

B8

B9

		tCHAV
CLKOUT high to address (A[23:0]) and control (TS,			—	10	ns
SIZ[1:0], TIP, R/W) valid
CLKOUT high to address (A[23:0]) and control		tCHAI	2	—	ns
	(TS,
SIZ[1:0], TIP, R/W) invalid
Data Outputs

B11	CLKOUT high to data output (D[31:0]) valid	tCHDOV	—	10	ns
B12	CLKOUT high to data output (D[31:0]) invalid	tCHDOI	2	—	ns
B13	CLKOUT high to data output (D[31:0]) high impedance	tCHDOZ	—	6	ns

1CSn transitions after the falling edge of CLKOUT.

2BS transitions after the falling edge of CLKOUT.

3OE transitions after the falling edge of CLKOUT.

Read/write bus timings listed in Table 33-11are shown in Figure 33-2, Figure 33-3,and Figure 33-4.

33-12 MCF5282 User’s Manual MOTOROLA