S25FL127SABMFI003 View Datasheet(PDF) - Cypress Semiconductor
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Description
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S25FL127SABMFI003 Datasheet PDF : 142 Pages
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S25FL127S
Table 52. CFI Primary Vendor-Specific Extended Query (Continued)
Byte Address
48h
49h
4Ah
4Bh
4Ch
4Dh
4Eh
4Fh
50h
Data
00h
08h
00h
01h
Model Dependent
03h (Models x0)
04h (Models x1)
00h
00h
07h
01h
Description
Temporary Sector Unprotect
00 = Not Supported
01 = Supported
Sector Protect/Unprotect Scheme
04 = High Voltage Method
05 = Software Command Locking Method
08 = Advanced Sector Protection Method
09 = Secure
Simultaneous Operation
00 = Not Supported
X = Number of Sectors
Burst Mode (Synchronous sequential read) support
00 = Not Supported
01 = Supported
Page Mode Type, model dependent
00 = Not Supported
01 = 4 Word Read Page
02 = 8 Read Word Page
03 = 256-Byte Program Page
04 = 512-Byte Program Page
ACC (Acceleration) Supply Minimum
00 = Not Supported, 100 mV
ACC (Acceleration) Supply Maximum
00 = Not Supported, 100 mV
WP# Protection
01 = Whole Chip
04 = Uniform Device with Bottom WP Protect
05 = Uniform Device with Top WP Protect
07 = Uniform Device with Top or Bottom Write Protect (user select)
Program Suspend
00 = Not Supported
01 = Supported
The Alternate Vendor-Specific Extended Query provides information related to the expanded command set provided by the FL-S
family. The alternate query parameters use a format in which each parameter begins with an identifier byte and a parameter length
byte. Driver software can check each parameter ID and can use the length value to skip to the next parameter if the parameter is not
needed or not recognized by the software.
Table 53. CFI Alternate Vendor-Specific Extended Query Header
Byte Address
51h
52h
53h
54h
55h
Data
41h
4Ch
54h
32h
30h
Query-unique ASCII string “ALT”
Major version number = 2, ASCII
Minor version number = 0, ASCII
Description
Document Number: 001-98282 Rev. *I
Page 121 of 142
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