27. NAND Flash Memory Controller (FLCTL)

Rev.1.00 Jan. 10, 2008 Page 1367 of 1658

REJ09B0261-0100

Figures 27.6 and 27.7 show examples of writing operation for NAND-type flash memory (2048 + 64 bytes).
CLE
ALE
I/O7 to I/O0
R/B
WE
RE
H'80
A1
A2
A3
A4
1
2
3
4
H'10
Figure 27.6 Writing Operation Timing for NAND-Type Flash Memory
CLE
ALE
I/O7 to I/O0
R/B
WE
RE
H'10 H'70
Status
Figure 27.7 Status Read Operation Timing for NAND-Type Flash Memory