SH7203 Datasheet, PDF (1111/1686 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 22 AND/NAND Flash Memory Controller (FLCTL)
Figures 22.12 and 22.13 show examples of programming operation for NAND-type flash memory
(2048 + 64 bytes).
CLE
ALE
WE
RE
H'80
I/O7 to I/O0
A1 A2 A3 A4
1234
H'10
R/B
Figure 22.12 Programming Operation Timing for NAND-Type Flash Memory (1)
CLE
ALE
WE
RE
H'10
I/O7 to I/O0
R/B
H'70
Status
Figure 22.13 Programming Operation Timing for NAND-Type Flash Memory (2)
Rev. 2.00 Apr. 16, 2008 Page 1081 of 1652
REJ09B0313-0200