Toshiba H1 Series Data Book page 268

3.11.7 An Example of Connections with NAND Flash
TMP92CZ26A
NDCLE
NDALE
NDRE
NDWE
NDR/B
D[15:0]
ND 0 CE
ND 1 CE
Note 1: A reset sets the
Note 2: The pull-up resistor value for the NDR/B pin must be set appropriately according to the NAND Flash memory to be used and the
capacity of the board (typical: 2 KΩ).
Note 3: The (Write Protect) pin of NAND Flash is not supported. When this function is needed, prepare it on an external circuit.
WP
Figure 3.11.10 An Example of Connections with NAND Flash
100K Ω
CLE
ALE
RE
WE
2K Ω
R/B (open drain)
I/O[15:0]
and pins as input ports, so pull-up resistors are needed.
NDRE NDWE
92CZ26A-265
NAND Flash 0
CLE
ALE
RE
WE
R/B (open drain)
I/O[7:0]
CE WP
External circuits for Write Protect
TMP92CZ26A
NAND Flash 1
CE WP