Datasheet

MPC5121E/MPC5123 Data Sheet, Rev. 5
Electrical and Thermal Characteristics
Freescale Semiconductor44
3.3.8 NFC
The NAND flash controller (NFC) implements the interface to standard NAND Flash memory devices. This section describes
the timing parameters of the NFC.
Figure 21. Command Latch Cycle Timing
Figure 22. Address Latch Cycle Timing
NFC_CLE
NFC_CE[1:0]
NFC_WE
NFC_ALE
NFIO[7:0]
command
t
DH
t
DS
t
CLS
t
CLH
t
WP
t
CS
t
CH
t
ALS
t
ALH
NFC_CLE
NFC_CE[1:0]
NFC_WE
NFC_ALE
NFIO[7:0]
Address
t
DH
t
DS
t
CLS
t
WP
t
CS
t
CH
t
ALS
t
WH
t
WC
t
ALH