S32K310 datasheet(24/136 Pages) NXP

24 / 136 page

Table 9. HSE firmware memory verification time examples (continued)

Symbol

Description

Min

Typ

Max

Unit

Condition

Spec

Number

application firmware,

using AES-128

HMAC cipher.

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

tRSA_64KB

Memory verification

of 64 KB of

application firmware,

using RSA 2048

cipher.

—

30.47

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tRSA_1024KB

Memory verification

of 1024 KB of

application firmware,

using RSA 2048

cipher.

—

51.6

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tECDSA_64KB

Memory verification

of 64 KB of

application firmware,

using ECDSA 521

bits cipher.

—

38.45

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tECDSA_1024KB

Memory verification

of 1024 KB of

application firmware,

using ECDSA 521

bits cipher.

—

59.56

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tSHA2_256_64KB

Memory verification

of 64 KB of

application firmware,

using SHA2 256 bits

bits cipher.

—

1.62

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tSHA2_256_

1024KB

Memory verification

of 1024 KB of

application firmware,

using SHA2 256 bits

bits cipher.

—

22.73

—

Device running from

FIRC (clocking option

D). CORE_CLK = 48

MHz; HSE_CLK = 48

MHz.

—

tCMAC_64KB

Memory verification

of 64 KB of

application firmware,

using AES-128

CMAC cipher.

—

6.7

—

Device running from

PLL (clocking option

A). CORE_CLK = 160

MHz; HSE_CLK = 80

MHz.

—

tCMAC_1024KB

Memory verification

of 1024 KB of

application firmware,

using AES-128

CMAC cipher.

—

104.8

—

Device running from

PLL (clocking option

A). CORE_CLK = 160

MHz; HSE_CLK = 80

MHz.

—

Table continues on the next page...

NXP Semiconductors

Power management

S32K3xx Data Sheet, Rev. 8, 06/2023

Data Sheet: Technical Data

Preliminary Information for S32K3x8

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