Toshiba H1 Series - Manual (Page 255)

TMP92CZ26A
92CZ26A-252
Table 3.11.3 How to Access the NAND Flash Data Register
Write
Access Data Size Example of instruction 8-bit NAND Flash 16-bit NAND Flash
1-byte access ld (0x1FF0),a Supported Not supported
2-byte access ld (0x1FF0),wa Supported Supported
4-byte access ld (0x1FF0),xwa Supported Supported
Read
Access Data Size Example of instruction 8-bit NAND Flash 16-bit NAND Flash
1-byte access ld a,(0x1FF0) Supported Not supported
2-byte access ld wa,(0x1FF0) Supported Supported
4-byte access ld xwa,(0x1FF0) Supported Supported