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SPI Security ICs / Authentication ICs

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Results: 23

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Interface Type = SPI

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Part #

Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk

AT97SC3205-H3M4500B
Microchip Technology
1: S/11.68
657In Stock

Mfr. Part #
AT97SC3205-H3M4500B

Mouser Part #
556-AT97SC3205H3M450

Microchip Technology

Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk

Datasheet

657In Stock

S/11.68

S/11.52

S/10.74

S/10.43

View

Min.: 1
Mult.: 1

8 bit

- 40 C

+ 85 C

SMD/SMT

VQFN-32

Tray

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

SLB9672AU20FW1624XTMA1
Infineon Technologies
1: S/25.07
3,383In Stock
5,000Expected 8/21/2026
New Product

Mfr. Part #
SLB9672AU20FW1624XTMA1

Mouser Part #
726-SLB9672AU20FW162

New Product

Infineon Technologies

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

Learn More

Datasheet

3,383In Stock

5,000Expected 8/21/2026

Cut Tape

S/25.07

S/19.11

S/17.63

S/16.00

View

Reel

S/12.38

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

32 bit

3.6 V

3 V

- 40 C

+ 105 C

SMD/SMT

UQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit

W74M12JWSSIQ
Winbond
1: S/22.03
384In Stock
Verify Status with Factory

Mfr. Part #
W74M12JWSSIQ

Mouser Part #
454-W74M12JWSSIQ

Verify Status with Factory

Winbond

Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit

Learn More

384In Stock

S/22.03

S/19.85

S/19.27

S/18.45

Min.: 1
Mult.: 1

1.95 V

1.7 V

- 40 C

+ 85 C

SMD/SMT

Tube

Security ICs / Authentication ICs

SLB9672VU20FW1523XTMA1
Infineon Technologies
1: S/15.69
10,974In Stock

Mfr. Part #
SLB9672VU20FW1523XTMA1

Mouser Part #
726-SLB9672V20FW1523

Infineon Technologies

Security ICs / Authentication ICs

Datasheet

10,974In Stock

Cut Tape

S/15.69

S/11.76

S/10.78

S/9.69

View

Reel

S/8.02

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

1.95 V/3.6 V

1.65 V/3 V

- 20 C

+ 85 C

SMD/SMT

UQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs EDGE SECURITY

SLM9670AQ20FW1311XTMA1
Infineon Technologies
1: S/19.35
19,614In Stock

Mfr. Part #
SLM9670AQ20FW1311XTMA1

Mouser Part #
726-SLM9670A20FW1311

Infineon Technologies

Security ICs / Authentication ICs EDGE SECURITY

Datasheet

19,614In Stock

Cut Tape

S/19.35

S/14.99

S/14.60

S/13.20

View

Reel

S/11.44

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

16 bit

1.95 V, 3.6 V

1.65 V, 3 V

- 40 C

+ 85 C

SMD/SMT

VFQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs TPM SLB9670 is the latest product featuring a fully TCG TPM 2.0 standard compliant module with a SPI interface.

SLB9670VQ20FW785XTMA1
Infineon Technologies
1: S/15.14
21,727In Stock
25,000Expected 12/31/2026

Mfr. Part #
SLB9670VQ20FW785XTMA1

Mouser Part #
726-SLB9670V20FW785X

Infineon Technologies

Security ICs / Authentication ICs TPM SLB9670 is the latest product featuring a fully TCG TPM 2.0 standard compliant module with a SPI interface.

Datasheet

21,727In Stock

25,000Expected 12/31/2026

Cut Tape

S/15.14

S/11.29

S/10.32

S/9.26

View

Reel

S/7.71

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

16 bit

1.95 V, 3.6 V

1.65 V, 3 V

- 20 C

+ 85 C

SMD/SMT

VQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface

ST33HTPH2X32AHD8
STMicroelectronics
1: S/16.19
4,124In Stock

Mfr. Part #
ST33HTPH2X32AHD8

Mouser Part #
511-ST33HTPH2X32AHD8

STMicroelectronics

Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface

Learn More

Datasheet

4,124In Stock

Cut Tape

S/16.19

S/12.22

S/11.21

S/10.12

View

Reel

S/8.49

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

32 bit

3.3 V

1.8 V

- 40 C

+ 105 C

SMD/SMT

VQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

SLB9672XU20FW1624XTMA1
Infineon Technologies
1: S/17.63
9,659Expected 8/21/2026
New Product

Mfr. Part #
SLB9672XU20FW1624XTMA1

Mouser Part #
726-SLB9672XU20FW162

New Product

Infineon Technologies

Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism

Learn More

Datasheet

9,659Expected 8/21/2026

Cut Tape

S/17.63

S/13.31

S/12.26

S/11.05

View

Reel

S/9.50

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

32 bit

3.6 V

3 V

- 40 C

+ 85 C

SMD/SMT

UQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers

SLB9672VU20FW1524XTMA1
Infineon Technologies
1: S/14.99
5,000Expected 7/29/2026
New Product

Mfr. Part #
SLB9672VU20FW1524XTMA1

Mouser Part #
726-LB9672VU20FW1524

New Product

Infineon Technologies

Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers

Datasheet

5,000Expected 7/29/2026

Cut Tape

S/14.99

S/11.17

S/10.24

S/9.15

View

Reel

S/7.67

Min.: 1
Mult.: 1

: 5,000

32 bit

3.6 V

3 V

- 20 C

+ 85 C

SMD/SMT

UQFN-32

Reel, Cut Tape

Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers

SLB9672XU20FW1524XTMA1
Infineon Technologies
1: S/19.93
2,240Expected 9/10/2026
New Product

Mfr. Part #
SLB9672XU20FW1524XTMA1

Mouser Part #
726-LB9672XU20FW1524

New Product

Infineon Technologies

Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers

Datasheet

2,240Expected 9/10/2026

Cut Tape

S/19.93

S/15.14

S/13.90

S/12.57

View

Reel

S/10.74

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

32 bit

3.6 V

3 V

- 40 C

+ 85 C

SMD/SMT

UQFN-32

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm

AT97SC3205-X3A12-20
Microchip Technology
1,000: S/12.42
Non-Stocked Lead-Time 13 Weeks

Mfr. Part #
AT97SC3205-X3A12-20

Mouser Part #
556-T97SC3205X3A1220

Microchip Technology

Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm

Datasheet

Non-Stocked Lead-Time 13 Weeks

Reel

S/12.42

Min.: 1,000
Mult.: 1,000

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN)

TA101-TFLXTLSS-PROTO
Microchip Technology
300: S/9.50
Non-Stocked
New Product

Mfr. Part #
TA101-TFLXTLSS-PROTO

Mouser Part #
579-TA101TFLLSPROTO

New Product

Microchip Technology

Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN)

Non-Stocked

S/9.50

Min.: 300
Mult.: 100

SOIC-8

Tube

Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN)

TA101-TFLXTLSS
Microchip Technology
3,300: S/7.12
Non-Stocked
New Product

Mfr. Part #
TA101-TFLXTLSS

Mouser Part #
579-TA101TFLXTLSS

New Product

Microchip Technology

Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN)

Non-Stocked

Reel

S/7.12

Min.: 3,300
Mult.: 3,300

: 3,300

SOIC-8

Reel

Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN)

TA101-TMNGTLSS
Microchip Technology
3,300: S/5.72
Non-Stocked
New Product

Mfr. Part #
TA101-TMNGTLSS

Mouser Part #
579-TA101TMNGTLSS

New Product

Microchip Technology

Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN)

Non-Stocked

Reel

S/5.72

Min.: 3,300
Mult.: 3,300

: 3,300

SOIC-8

Reel

Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN)

TA101-TMNGTLSS-B
Microchip Technology
300: S/9.50
Non-Stocked
New Product

Mfr. Part #
TA101-TMNGTLSS-B

Mouser Part #
579-TA101TMNGTLSSB

New Product

Microchip Technology

Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN)

Non-Stocked

S/9.50

Min.: 300
Mult.: 100

SOIC-8

Tube

Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, bulk, Internal pullup (I2C=N/A, SPI=EN)

TA101T-TFLXTLSS
Microchip Technology
3,300: S/7.12
Non-Stocked
New Product

Mfr. Part #
TA101T-TFLXTLSS

Mouser Part #
579-TA101TTFLXTLSS

New Product

Microchip Technology

Security ICs / Authentication ICs TrustFLEX TA101 I2C,SOIC8, bulk, Internal pullup (I2C=N/A, SPI=EN)

Non-Stocked

Reel

S/7.12

Min.: 3,300
Mult.: 3,300

: 3,300

SOIC-8

Reel

Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, Bulk, Internal pullup (I2C=N/A, SPI=EN)

TA101T-TMNGTLSS
Microchip Technology
3,300: S/5.72
Non-Stocked
New Product

Mfr. Part #
TA101T-TMNGTLSS

Mouser Part #
579-TA101TTMNGTLSS

New Product

Microchip Technology

Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, Bulk, Internal pullup (I2C=N/A, SPI=EN)

Non-Stocked

Reel

S/5.72

Min.: 3,300
Mult.: 3,300

: 3,300

SOIC-8

Reel

Security ICs / Authentication ICs 50mA CMOS LDO with Shutdown and Reference Bypass

TA101T-TMNGTLSS-B
Microchip Technology
300: S/9.50
Non-Stocked
New Product

Mfr. Part #
TA101T-TMNGTLSS-B

Mouser Part #
579-TA101TTMNGTLSSB

New Product

Microchip Technology

Security ICs / Authentication ICs 50mA CMOS LDO with Shutdown and Reference Bypass

Non-Stocked

S/9.50

Min.: 300
Mult.: 100

SOIC-8

Tube

Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, T&R, 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN)

TA101T-TFLXTLSS-PROTO
Microchip Technology
300: S/9.50
Non-Stocked
New Product

Mfr. Part #
TA101T-TFLXTLSS-PROTO

Mouser Part #
579-TA10XTLSSPROTO

New Product

Microchip Technology

Security ICs / Authentication ICs TrustMANAGER TA101 I2C, SOIC8, T&R, 3300 MOQ, Internal pullup (I2C=N/A, SPI=EN)

Non-Stocked

S/9.50

Min.: 300
Mult.: 100

SOIC-8

Tube

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

NCF3321AHF/00102SY
NXP Semiconductors
6,000: S/18.76
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
NCF3321AHF/00102SY

Mouser Part #
771-NCF3321AHF0102SY

New Product

NXP Semiconductors

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

Non-Stocked Lead-Time 5 Weeks

Reel

S/18.76

Min.: 6,000
Mult.: 6,000

: 6,000

- 40 C

+ 85 C

SMD/SMT

HVQFN-40

Reel

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

NCF3321AHF/00102Y
NXP Semiconductors
6,000: S/18.76
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
NCF3321AHF/00102Y

Mouser Part #
771-NCF3321AHF0102Y

New Product

NXP Semiconductors

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

Non-Stocked Lead-Time 5 Weeks

Reel

S/18.76

Min.: 6,000
Mult.: 6,000

: 6,000

- 40 C

+ 85 C

SMD/SMT

HVQFN-40

Reel

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

NCJ3321AHF/00102SY
NXP Semiconductors
6,000: S/19.23
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
NCJ3321AHF/00102SY

Mouser Part #
771-NCJ3321AHF0102SY

New Product

NXP Semiconductors

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

Non-Stocked Lead-Time 5 Weeks

Reel

S/19.23

Min.: 6,000
Mult.: 6,000

: 6,000

- 40 C

+ 85 C

SMD/SMT

HWQFN-40

Reel

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

NCJ3321AHF/00102Y
NXP Semiconductors
6,000: S/19.42
Non-Stocked Lead-Time 5 Weeks
New Product

Mfr. Part #
NCJ3321AHF/00102Y

Mouser Part #
771-NCJ3321AHF0102Y

New Product

NXP Semiconductors

Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive

Non-Stocked Lead-Time 5 Weeks

Reel

S/19.42

Min.: 6,000
Mult.: 6,000

: 6,000

- 40 C

+ 85 C

SMD/SMT

HWQFN-40

Reel

SPI Security ICs / Authentication ICs

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