MK60FX512VLQ15 FREESCALE [Freescale Semiconductor, Inc], MK60FX512VLQ15 Datasheet - Page 37

• Manufacturer Part Number: MK60FX512VLQ15
• Description: K60 Sub-Family Data Sheet
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

6.4.3 NFC specifications
The NAND flash controller (NFC) implements the interface to standard NAND flash
memory devices. This section describes the timing parameters of the NFC.
In the following table:
which are defined as:
The SCALER value is derived from the fractional divider specified in the SIM's
CLKDIV4 register:
Freescale Semiconductor, Inc.
• T
• T
EZP_CK
EZP_CS
EZP_Q (output)
EZP_D (input)
Num
EP8
EP9
H
L
is flash clock low time,
is the flash clock high time and
EZP_CK low to EZP_Q output invalid (hold)
EZP_CS negation to EZP_Q tri-state
Description
Table 23. EzPort switching specifications (continued)
K60 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
EP3
Figure 10. EzPort Timing Diagram
SCALER =
EP5
T
EP6
EP7
NFC
EP4
=
SIM_CLKDIV4[NFCFRAC] + 1
SIM_CLKDIV4[NFCDIV] + 1
T +
Preliminary
EP8
L
EP9
T
H
=
T
SCALER
input clock
Peripheral operating requirements and behaviors
EP2
Min.
—
0
Max.
12
—
Unit
ns
ns
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