(0x60, ('CE', 'Chip erase')),
(0x70, ('ESRY', 'Enable SO to output RY/BY#')),
(0x80, ('DSRY', 'Disable SO to output RY/BY#')),
+ (0x82, ('WRITE1', 'Main memory page program through buffer 1 with built-in erase')),
+ (0x85, ('WRITE2', 'Main memory page program through buffer 2 with built-in erase')),
(0x90, ('REMS', 'Read electronic manufacturer & device ID')),
(0x9f, ('RDID', 'Read identification')),
(0xab, ('RDP/RES', 'Release from deep powerdown / Read electronic ID')),
(0xbb, ('2READ', '2x I/O read')), # a.k.a. "Fast read dual I/O".
(0xc1, ('EXSO', 'Exit secured OTP')),
(0xc7, ('CE2', 'Chip erase')), # Alternative command ID
+ (0xd7, ('STATUS', 'Status register read')),
(0xd8, ('BE', 'Block erase')),
(0xef, ('REMS2', 'Read ID for 2x I/O mode')),
])