MCIMX31L FREESCALE [Freescale Semiconductor, Inc], MCIMX31L Datasheet - Page 86

• Manufacturer Part Number: MCIMX31L
• Description: Multimedia Applications Processors
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Electrical Characteristics
4.3.9.1.2
Figure
signals of the NFC at module level for one-cycle mode, and
86
25,
Figure
One-Cycle NFC Mode
Timing for HCLK is 133 MHz and internal LCLK (flash clock) is 22.5 MHz
(45 ns). All timings are listed according to this LCLK frequency (multiples
of LCLK phases) except NF16, which is not LCLK related.
Figure 25. Command Latch Cycle Timing DIagram—One Flash Clock Cycle
NFCLE
NFCE
NFWE
NFALE
NFIO[7:0]
NFCLE
NFCE
NFWE
NFALE
NFIO[7:0]
Figure 26. Address Latch Cycle Timing DIagram—One Flash Clock Cycle
26,
Figure
27, and
i.MX31/i.MX31L Advance Information, Rev. 1.4
NF6_one
NF6_one
NF3_one
NF3_one
Figure 28
NF1_one
NF1_one
NF8_one
command
Address
NF5_one
depict the relative timing requirements among different
NF8_one
Preliminary
NF5_one
NOTE
NF10_one
NF9_one
NF7_one
NF4_one
NF9_one
NF7_one
Table 32
NF11_one
NF2_one
NF4_one
lists the timing parameters.
Freescale Semiconductor