26HS01GTAM03 datasheet(125/166 Pages) INFINEON

125 / 166 page

Datasheet

125 of 166

002-12337 Rev. *Y

2022-01-18

256Mb/512Mb/1Gb SEMPER™ Flash

HYPERBUS™ interface, 1.8V/3.0V

Transaction table

RSERSE_1_0

Resume Erase transaction allows the system to resume an erase operation.

SPPROG_1_0

Suspend Program transaction allows the system to interrupt a program operation.

RSPROG_1_0

Resume Program transaction allows the system to resume a program operation.

IDSFE1_3_1

ASO

Device ID

Unique ID

SFDP

ID/Unique ID/SFDP ASO Entry 1 transaction allows reading Device ID, Unique ID

and SFDP parameters. This entry transaction uses the Sector Address (SA) in the

command to determine which sector will be overlaid.

IDSFE2_1_1

ID/Unique ID/SFDP ASO Entry 2 transaction allows reading Device ID, Unique ID

and SFDP parameters. This entry transaction uses the Sector Address (SA) in the

command to determine which sector will be overlaid.

RDIDSF_1_1

Read ID/Unique ID/SFDP transaction allows reading the Device ID, Unique ID and

SFDP parameters at the given address and places it on DQ[7:0].

ASOEXT_1_1

ASO Exit transaction returns the device to reading memory array data mode when

device is in an ASO. If any of the ASO Entry commands were issued, an ASO Exit

command must be issued to reset the device into Read mode.

SSRENT_3_1

ASO SSR

SSR ASO Entry transaction allows accessing the SSR. This entry transaction uses

the Sector Address (SA) in the command to determine which sector will be overlaid.

RD_SSR_1_1

Read SSR transaction allows reading the SSR data at the given address and places

it on DQ[7:0].

PG_SSR_4_1

Program SSR Word transaction programs the data word (0's) supplied on DQ[7:0]

in the addressed SSR.

LDBSSR_5_1

Load SSR Buffer transaction loads up to 256/512 bytes of data (0's) supplied on

DQ[7:0] in the write buffer.

PGCSSR_1_1

Program SSR Buffer Confirm transaction tells the device to program the data

loaded into the write buffer into the addressed SSR.

RSWSSR_3_1

Reset Write to Buffer Abort transaction resets the Write Buffer Abort Status Flag

(WRBFAB - STRV[3]) in the Status Register.

ASOEXT_1_1

ASO Exit transaction returns the device to reading memory array data mode when

device is in an ASO. If any of the ASO Entry commands were issued, an ASO Exit

command must be issued to reset the device into Read mode.

ASPENT_3_1

ASO

Advanced Sector

Protection

Advanced Sector Protection ASO Entry transaction allows accessing the

Advanced Sector Protection Configuration Register. This entry transaction does not

use a sector address from the entry transaction to overlay. The ASP Configuration

PGOASP_2_1

Program One-Time-Programmable Advanced Sector Protection Register trans-

action programs the 16-bit OTP ASP Configuration Register with data placed on

DQ[7:0].

RDOASP_1_1

Read One-Time-Programmable Advanced Sector Protection Register trans-

action allows reading the contents of the 16-bit OTP ASP Configuration Register

using device address 0 and places it on DQ[7:0].

ASOEXT_1_1

ASO Exit transaction returns the device to reading memory array data mode when

device is in an ASO. If any of the ASO Entry commands were issued, an ASO Exit

command must be issued to reset the device into Read mode.

PWDENT_3_1

ASO Password

Password ASO Entry transaction allows accessing the 64-bit password. This entry

transaction does not use a sector address from the entry transaction to overlay. The

Password appears at word locations 0 to 3 in the device address space.

PGNPWD_2_1

Program Nonvolatile Password transaction programs the 64-bit Password with

data placed on DQ[7:0].

RDNPWD_1_1

Read Nonvolatile Password transaction allows reading the contents of the 64-bit

Password using device address 0 to 3 and places it on DQ[7:0].

ULNPWD_7_1

Unlock Nonvolatile Password transaction allows entering the 64-bit Password on

DQ[7:0] to unlock the device for access.

ASOEXT_1_1

ASO Exit transaction returns the device to reading memory array data mode when

device is in an ASO. If any of the ASO Entry commands were issued, an ASO Exit

command must be issued to reset the device into Read mode.

Table 120

HYPERBUS™ transaction description (Continued)

Transaction name

Description

Cycles

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