SL2S3003FUD datasheet(21/82 Pages) NXP

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NXP Semiconductors

SL2S3003/SL2S3003TT

ICODE 3 (TagTamper)

Bit number

OTP_PPC_

LOCK

OTP_

PRIVACY_

PWD_LOCK

OTP_

DESTROY_

PWD_LOCK

OTP_OS_

LOCK

RFU

Table 24. OTP_LOCK1 byte

Field

Bit

Values at

Delivery

Description

OTP_PPC_

LOCK

Defines the write access of the Page Protection condition bytes PPC_PNTR and

PPC_CTRL in configuration memory block 20:

0b ... Page Protection bytes are not write locked

1b ... Page Protection bytes are locked

Note: Lock the Page Protection condition at the end of the initialization of the IC.

OTP_PRIVACY_

PWD_LOCK

Defines the write access of the Privacy Password in configuration memory block

44:

0b ... Privacy Password is not write locked

1b ... Privacy Password is locked. The Privacy password can also be locked with

the LOCK PASSWORD command (see Section 8.5.3.4).

OTP_

DESTROY_

PWD_LOCK

Defines the write access of the Destroy Password in configuration memory block

45:

0b ... Destroy Password is not write locked

1b ... Destroy Password is locked. The Destroy password can also be locked with

the LOCK PASSWORD command (see Section 8.5.3.4).

OTP_OS_LOCK 1

Defines the write access of the Originality Signature in configuration memory

blocks 0 - 11 as well as the length of the originality signature defined with the OS_

CFG_MODE bit:

0b ... Originality Signature is not write locked

1b ... Originality Signature is locked

Note: Lock the Originality Signature at the end of the initialization of the IC. (Not

required if the complete configuration memory is locked with the OTP_CONFIG_

LOCK (see Table 28).

Table 25. OTP_LOCK1 byte configuration parameter descriptions

SL2S3003/SL2S3003TT

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Product data sheet

Rev. 3.0 — 28 March 2024

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