MT29F128G08WAAC6 Micron, MT29F128G08WAAC6 Datasheet - Page 49

• Manufacturer Part Number: MT29F128G08WAAC6
• Description: NAND Flash Memory
• Manufacturer: Micron

OTP DATA READ AFh-30h
Figure 30:
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16gb_nand_mlc_l52a__2.fm -Rev. D 5/08 EN
WE#
R/B#
I/Ox
CE#
ALE
RE#
CLE
OTP DATA READ Operation
AFh
Notes: 1. The OTP page must be within the range 02h–0Bh.
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The OTP DATA READ (AFh-30h) command is used to read data from a page within the
OTP area. An OTP page within the OTP area is available for reading data whether or not
the area is protected.
To use the OTP DATA READ command, issue the AFh command. Next, issue 5 ADDRESS
cycles: the first 2 ADDRESS cycles are the column address, and for the remaining 3 cycles
select a page in the range of 02h-00h-00h through 0Bh-00h-00h. Finally, issue the 30h
command.
R/B# goes LOW (
READ STATUS (70h) command and the RESET (FFh) command are the only commands
valid during the OTP DATA READ operation. Bit 5 of the status register will reflect the
state of R/B#. For details, refer to Table 11 on page 34.
Normal READ operation timings apply to OTP read accesses (see Figure 30). Additional
pages within the OTP area can be selected by repeating the OTP DATA READ command.
The OTP DATA READ command is compatible with the RANDOM DATA OUTPUT (05h-
E0h) command.
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OTP
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R) while the data is moved from the OTP page to the data register. The
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16, 32, 64, 128Gb NAND Flash Memory
30h
Micron Technology, Inc., reserves the right to change products or specifications without notice.
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Command Definitions
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