26HS01GTAM03 datasheet(99/166 Pages) INFINEON

99 / 166 page

Datasheet

99 of 166

002-12337 Rev. *Y

2022-01-18

256Mb/512Mb/1Gb SEMPER™ Flash

HYPERBUS™ interface, 1.8V/3.0V

Registers

5.2.9

ASP PPB lock register (PPLV) (x8)

The PPBLCK bit in the ASP PPB Lock Register (PPLV) is used to protect the PPB bits.

5.2.10

ASP PPB access register (PPAV) (x8)

The ASP PPB Access Register (PPAV) is used to provide the state of each sector’s PPB protection bit.

5.2.11

ASP dynamic block access register (DYAV) (x8)

The ASP DYB Access Register (DYAV) is used to provide the state of each sector’s DYB protection bit.

Table 76

ASP PPB lock register (x8)

Bit number

Name

Function

Read/write

N = Nonvolatile

V = Volatile

Factory

default

(binary)

Description

PPLV[15:1]

RESVRD

Reserved for Future Use

V => R

1111111111

1111

This bit is Reserved for future use.

This bit must always be written/loaded to its default state.

PPLV[0]

PPBLCK

PPB Temporary

Protection Selection

V => R

Description: The PPBLCK bit is used to temporarily protect

all the PPB bits.

Selection Options:

0 = PPB bits are protected against erase or program till the

next POR or hardware reset

1 = PPB Bits can be erased or programmed

Dependency: N/A

Table 77

ASP PPB access register (x8)

Bit number

Name

Function

Read/write

N = Nonvolatile

V = Volatile

Factory

default

(binary)

Description

PPAV[15:0]

PPBACS[15:0] Sector Based PPB

Protection Status

N => R/W

1111111111

111111

Description: The PPBACS[7:0] bits are used to provide the

state of the individual sector's PPB bit.

Selection Options:

FFFF = PPB for the sector addressed by the Read PPB trans-

action is 1, not protecting that sector from program or

erase operations

0000 = PPB for the sector addressed by the Read PPB trans-

action is 0, protecting that sector from program or erase

operations

Dependency: N/A

Table 78

ASP DYB access register (x8)

Bit number

Name

Function

Read/write

N = Nonvolatile

V = Volatile

Factory

default

(binary)

Description

DYAV[15:0]

DYBACS[15:0] Sector Based DYB

Protection Status

V => R/W

1111111111

111111

Description: The DYBACS[7:0] bits are used to provide the

state of the individual sector's DYB bit.

Selection Options:

FFFF = DYB for the sector addressed by the Read DYB trans-

action is 1, not protecting that sector from program or

erase operations

0000 = DYB for the sector addressed by the Read DYB trans-

action is 0, protecting that sector from program or erase

operations

Dependency: N/A

26HS01GTAM03 Datasheet(PDF) 99 Page - Infineon Technologies AG

26HS01GTAM03 Datasheet(HTML) 99 Page - Infineon Technologies AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL