Renesas SH7781 - Manual (Page 1395)

27. NAND Flash Memory Controller (FLCTL)
Rev.1.00 Jan. 10, 2008 Page 1365 of 1658
REJ09B0261-0100
Figures 27.3 and 27.4 show examples of writing operation for NAND-type flash memory (512
+
16 bytes).
H'80 A2 A1 A3 1 2 3 4 5 6
CLE
ALE
I/O7 to I/O0
R/B
WE
RE
Figure 27.3 Writing Operation Timing for NAND-Type Flash Memory
CLE
WE
RE
ALE
I/O7 to I/O0
R/B
H'10 H'70
Status
Figure 27.4 Status Read Operation Timing for NAND-Type Flash Memory