Quad-Serial Configuration (EPCQ) Devices Datasheet

ID 683078
Date 1/23/2020
Public
Document Table of Contents
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1.6.1.1.5. Block Protection Bits in EPCQ64 when TB Bit is Set to 0

Table 19.  Block Protection Bits in EPCQ64 when TB Bit is Set to 0
Status Register Content Memory Content
TB Bit BP3 Bit BP2 Bit BP1 Bit BP0 Bit Protected Area Unprotected Area
0 0 0 0 0 None All sectors
0 0 0 0 1 Sector 127 Sectors (0 to 126)
0 0 0 1 0 Sectors (126 to 127) Sectors (0 to 125)
0 0 0 1 1 Sectors (124 to 127) Sectors (0 to 123)
0 0 1 0 0 Sectors (120 to 127) Sectors (0 to 119)
0 0 1 0 1 Sectors (112 to 127) Sectors (0 to 111)
0 0 1 1 0 Sectors (96 to 127) Sectors (0 to 95)
0 0 1 1 1 Sectors (64 to 127) Sectors (0 to 63)
0 1 0 0 0 All sectors None
0 1 0 0 1 All sectors None
0 1 0 1 0 All sectors None
0 1 0 1 1 All sectors None
0 1 1 0 0 All sectors None
0 1 1 0 1 All sectors None
0 1 1 1 0 All sectors None
0 1 1 1 1 All sectors None