MK60DN256ZVMD10 FREESCALE [Freescale Semiconductor, Inc], MK60DN256ZVMD10 Datasheet - Page 38

• Manufacturer Part Number: MK60DN256ZVMD10
• Description: K60 Sub-Family Data Sheet
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Peripheral operating requirements and behaviors
6.4.3 Flexbus Switching Specifications
All processor bus timings are synchronous; input setup/hold and output delay are given in
respect to the rising edge of a reference clock, FB_CLK. The FB_CLK frequency may be
the same as the internal system bus frequency or an integer divider of that frequency.
The following timing numbers indicate when data is latched or driven onto the external
bus, relative to the Flexbus output clock (FB_CLK). All other timing relationships can be
derived from these values.
1. Specification is valid for all FB_AD[31:0], FB_BE/BWEn, FB_CSn, FB_OE, FB_R/W,FB_TBST, FB_TSIZ[1:0], FB_ALE,
38
and FB_TS.
EZP_CK
EZP_CS
EZP_Q (output)
EZP_D (input)
Num
FB1
FB2
FB3
FB4
FB5
Operating voltage
Frequency of operation
Clock period
Address, data, and control output valid
Address, data, and control output hold
Data and FB_TA input setup
Data and FB_TA input hold
Description
Table 25. Flexbus limited voltage range switching specifications
K60 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
EP3
Figure 10. EzPort Timing Diagram
EP5
EP6
EP7
EP4
EP8
EP9
Min.
EP2
2.7
0.5
8.5
0.5
20
—
—
FB_CLK
Max.
11.5
3.6
—
—
—
—
Freescale Semiconductor, Inc.
MHz
Unit
ns
ns
ns
ns
ns
V
Notes
1
1
2
2