MCF5270 FREESCALE [Freescale Semiconductor, Inc], MCF5270 Datasheet - Page 39

• Manufacturer Part Number: MCF5270
• Description: 32-bit Embedded Controller Division
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Read/write bus timings listed in
Freescale Semiconductor
NOTES:
1
2
3
B8
B9
B11
B12
B13
Name
CS transitions after the falling edge of CLKOUT.
BS transitions after the falling edge of CLKOUT.
OE transitions after the falling edge of CLKOUT.
CLKOUT high to address (A[23:0]) and control (TS,
TSIZ[1:0], TIP, R/W) valid
CLKOUT high to address (A[23:0]) and control (TS,
TSIZ[1:0], TIP, R/W) invalid
CLKOUT high to data output (D[31:0]) valid
CLKOUT high to data output (D[31:0]) invalid
CLKOUT high to data output (D[31:0]) high impedance
Table 31. External Bus Output Timing Specifications (continued)
MCF5271 Integrated Microprocessor Hardware Specification, Rev. 1.2
Characteristic
Table 31
Address and Attribute Outputs
are shown in
Data Outputs
Figure
t
t
t
t
t
Symbol
CHAV
CHAI
CHDOV
CHDOI
CHDOZ
7,
Figure
Preliminary Electrical Characteristics
8, and
Min
1.5
1.5
—
—
—
Figure
Max
9.
—
—
9
9
9
Unit
ns
ns
ns
ns
ns
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