M5275EVBE Freescale Semiconductor, M5275EVBE Datasheet - Page 25

• Manufacturer Part Number: M5275EVBE
• Description: MCF5274/75 EVALUATION BO
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: Microprocessorr

Specifications of M5275EVBE

• Contents: Module and Misc Hardware
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V2
• Silicon Core Number: MCF52
• Silicon Family Name: MCF527x
• Rohs Compliant: Yes
• For Use With/related Products: MCF5274, MCF5275
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Timings listed in
8.7
Table 13
Freescale Semiconductor
B6a
B6b
B6c
B7
B7a
B8
B9
* The timings are also valid for inputs sampled on the negative clock edge.
Name
CLKOUT
Inputs
lists processor bus output timings.
Processor Bus Output Timing Specifications
CLKOUT high to chip selects (CS[7:0]) valid
CLKOUT high to byte enables (BS[3:2]) valid
CLKOUT high to output enable (OE) valid
CLKOUT high to control output (BS[3:2], OE) invalid
CLKOUT high to chip selects invalid
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
Table 12
Input Setup And Hold
MCF5275 Integrated Microprocessor Family Hardware Specification, Rev. 4
CLKOUT (83MHz)
Input Rise Time
Input Fall Time
B4
are shown in
Table 13. External Bus Output Timing Specifications
Characteristic
Figure 7. General Input Timing Requirements
Address and Attribute Outputs
Figure
Invalid
Control Outputs
1
V
V
V
V
h
h
7.
1
l
l
1
= V
= V
= V
= V
IH
IH
IL
T
IL
SETUP
Valid
T
t
t
t
t
t
t
t
HOLD
CHCV
CHBV
CHOV
CHCOI
CHCI
CHAV
CHAI
Symbol
t
t
rise
fall
Invalid
0.5t
0.5t
B5
CYC
CYC
Min
1.0
—
—
—
—
+ 1.0
+ 1.0
Electrical Characteristics
0.5t
0.5t
0.5t
CYC
CYC
CYC
Max
—
—
—
9
+ 5.5
+ 5.5
+ 5.5
Unit
ns
ns
ns
ns
ns
ns
ns
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