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Microchip Technology Security ICs / Authentication ICs

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Part #

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN

ATECC608A-MAHDA-S
Microchip Technology
1: $1.35
3,247In Stock
NRND

Mfr. Part No.
ATECC608A-MAHDA-S

Mouser Part No
556-ATECC608AMAHDAS

NRND

Microchip Technology

Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C small 3K reel UDFN

Learn More

Datasheet

3,247In Stock

Cut Tape

$1.35

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK

AT97SC3205T-U3A1C20B
Microchip Technology
1: $5.63
183In Stock

Mfr. Part No.
AT97SC3205T-U3A1C20B

Mouser Part No
556-7SC3205TU3A1C20B

Microchip Technology

Security ICs / Authentication ICs FF Ind I2C TPM 4.4mm TSSOP SEK

Datasheet

183In Stock

$5.63

Min.: 1
Mult.: 1

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK

AT97SC3205T-X3A1C20B
Microchip Technology
1: $5.28
200In Stock

Mfr. Part No.
AT97SC3205T-X3A1C20B

Mouser Part No
556-7SC3205TX3A1C20B

Microchip Technology

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP SEK

Datasheet

200In Stock

$5.28

Min.: 1
Mult.: 1

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK

AT97SC3205T-X3A1C-10
Microchip Technology
1: $4.34
9In Stock

Mfr. Part No.
AT97SC3205T-X3A1C-10

Mouser Part No
556-97SC3205TX3A1C10

Microchip Technology

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK

Datasheet

9In Stock

Cut Tape

$4.34

Reel

$4.34

Min.: 1
Mult.: 1

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel, Cut Tape

Security ICs / Authentication ICs CryMem Comp 8ld, Green

AT88SC018-SU-CN
Microchip Technology
1: $2.18
125In Stock

Mfr. Part No.
AT88SC018-SU-CN

Mouser Part No
556-AT88SC018-SU-CN

Microchip Technology

Security ICs / Authentication ICs CryMem Comp 8ld, Green

Datasheet

125In Stock

$2.18

Min.: 1
Mult.: 1

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs w/ serial interface

HCS515-I/SL
Microchip Technology
1: $4.18
159In Stock

Mfr. Part No.
HCS515-I/SL

Mouser Part No
579-HCS515-I/SL

Microchip Technology

Security ICs / Authentication ICs w/ serial interface

Learn More

Datasheet

159In Stock

$4.18

Min.: 1
Mult.: 1

64 bit

5.5 V

4.5 V

- 40 C

+ 85 C

SMD/SMT

SOIC-14

Tube

Security ICs / Authentication ICs CryMem Comp 8ld, Green

AT88SC018-SU-CM
Microchip Technology
1: $1.65
312In Stock

Mfr. Part No.
AT88SC018-SU-CM

Mouser Part No
556-AT88SC018-SU-CM

Microchip Technology

Security ICs / Authentication ICs CryMem Comp 8ld, Green

Datasheet

312In Stock

$1.65

$1.62

$1.60

Min.: 1
Mult.: 1

3.6 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR

ATAES132A-SHEQ-B
Microchip Technology
1: $1.32
186In Stock

Mfr. Part No.
ATAES132A-SHEQ-B

Mouser Part No
556-ATAES132A-SHEQ-B

Microchip Technology

Security ICs / Authentication ICs 32Kbit AES Auth SPI soic(S), GR

Learn More

Datasheet

186In Stock

$1.32

Min.: 1
Mult.: 1

128 bit

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL

ATSHA204A-MAHDA-S
Microchip Technology
1: $0.612
973In Stock
3,000Expected 11/1/2027

Mfr. Part No.
ATSHA204A-MAHDA-S

Mouser Part No
556-ATSHA204A-MAHDAS

Microchip Technology

Security ICs / Authentication ICs SHA256, I2C, 8-UDFN, 3K REEL

Learn More

Datasheet

973In Stock

3,000Expected 11/1/2027

Cut Tape

$0.612

Reel

$0.612

Min.: 1
Mult.: 1

: 3,000

72 bit

UDFN-8

Reel, Cut Tape

Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR

ATAES132A-MAHER-T
Microchip Technology
1: $1.18
28,159Expected 5/10/2026

Mfr. Part No.
ATAES132A-MAHER-T

Mouser Part No
556-ATAES132AMAHERT

Microchip Technology

Security ICs / Authentication ICs 32Kbit AES Auth I2C udfn(MA), GR

Learn More

Datasheet

28,159Expected 5/10/2026

Cut Tape

$1.18

Reel

$1.18

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

128 bit

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs CryptAuthEE SHA256 I2C

ATSHA204A-MAHDA-T
Microchip Technology
1: $0.571
29,260Expected 23/11/2026

Mfr. Part No.
ATSHA204A-MAHDA-T

Mouser Part No
566-ATSHA204AMAHDA-T

Microchip Technology

Security ICs / Authentication ICs CryptAuthEE SHA256 I2C

Learn More

Datasheet

29,260Expected 23/11/2026

Cut Tape

$0.571

Reel

$0.571

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

72 bit

5.5 V

2 V

- 40 C

+ 85 C

SMD/SMT

UDFN-8

Reel, Cut Tape, MouseReel

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK

AT97SC3205T-X3A1C10B
Microchip Technology
200: $5.13
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT97SC3205T-X3A1C10B

Mouser Part No
556-7SC3205TX3A1C10B

Microchip Technology

Security ICs / Authentication ICs FF Com I2C TPM 4.4mm TSSOP UEK

Datasheet

Non-Stocked Lead-Time 11 Weeks

$5.13

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK

AT97SC3204-U2A1A10B
Microchip Technology
200: $4.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U2A1A10B

Mouser Part No
556-97SC3204U2A1A10B

Microchip Technology

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, UNSIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.64

Min.: 200
Mult.: 50

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK

AT97SC3204-U2A1A20B
Microchip Technology
200: $4.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U2A1A20B

Mouser Part No
556-97SC3204U2A1A20B

Microchip Technology

Security ICs / Authentication ICs TPM LPC, IND, 4.4MM 28TSSOP, SIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.76

Min.: 200
Mult.: 50

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

AT97SC3204-U4A13-10
Microchip Technology
1,000: $5.94
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U4A13-10

Mouser Part No
556-97SC3204U4A1310

Microchip Technology

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.94

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

: 1,000

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

AT97SC3204-U4A13-20
Microchip Technology
1,000: $6.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-U4A13-20

Mouser Part No
556-97SC3204U4A1320

Microchip Technology

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.08

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

: 1,000

8 bit

- 40 C

+ 85 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK

AT97SC3204-X2A1A10B
Microchip Technology
200: $4.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X2A1A10B

Mouser Part No
556-97SC3204X2A1A10B

Microchip Technology

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, UNSIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.41

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK

AT97SC3204-X2A1A20B
Microchip Technology
200: $4.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X2A1A20B

Mouser Part No
556-97SC3204X2A1A20B

Microchip Technology

Security ICs / Authentication ICs TPM LPC,COMM,4.4MM 28TSSOP, SIGNED EK

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.52

Min.: 200
Mult.: 50

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Tube

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

AT97SC3204-X4A13-10
Microchip Technology
1,000: $5.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X4A13-10

Mouser Part No
556-97SC3204X4A1310

Microchip Technology

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.58

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

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

AT97SC3204-X4A13-20
Microchip Technology
1,000: $5.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X4A13-20

Mouser Part No
556-97SC3204X4A1320

Microchip Technology

Security ICs / Authentication ICs sTPM LPC C7b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.71

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

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com

AT97SC3204-X4A14-10
Microchip Technology
1,000: $5.71
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X4A14-10

Mouser Part No
556-97SC3204X4A1410

Microchip Technology

Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.71

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

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com

AT97SC3204-X4A14-20
Microchip Technology
1,000: $5.82
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
AT97SC3204-X4A14-20

Mouser Part No
556-97SC3204X4A1420

Microchip Technology

Security ICs / Authentication ICs ffTPM LPC C7 b LARI Com

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.82

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

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

TSSOP-28

Reel

Security ICs / Authentication ICs FF Com I2C TPM 4x4 32VQFN SEK

AT97SC3205T-G3M4C-20
Microchip Technology
1,000: $5.82
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT97SC3205T-G3M4C-20

Mouser Part No
556-97SC3205TG3M4C20

Microchip Technology

Security ICs / Authentication ICs FF Com I2C TPM 4x4 32VQFN SEK

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$5.82

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

: 1,000

8 bit

0 C

+ 70 C

SMD/SMT

VQFN-32

Reel

Security ICs / Authentication ICs CRYPTOMEMORY 32kB 16 ZONE - 8 IND TEMP

AT88SC3216C-SU
Microchip Technology
1: $6.11
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT88SC3216C-SU

Mouser Part No
556-A88SC3216CSU

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 32kB 16 ZONE - 8 IND TEMP

Datasheet

Non-Stocked Lead-Time 11 Weeks

$6.11

$5.18

View

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

SOIC-8

Tube

Security ICs / Authentication ICs CRYPTOMEMORY 64kB 16 ZONE - 8 IND TEMP

AT88SC6416C-SU
Microchip Technology
1: $5.56
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
AT88SC6416C-SU

Mouser Part No
556-A88SC6416CSU

Microchip Technology

Security ICs / Authentication ICs CRYPTOMEMORY 64kB 16 ZONE - 8 IND TEMP

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$5.56

Min.: 1
Mult.: 1

5.5 V

2.7 V

- 40 C

+ 85 C

SMD/SMT

TSOP-28

Tube

Microchip Technology Security ICs / Authentication ICs

Customer Service Office

Company

Resources

Support

3RB-3
CONTACT-3
Contact-3
M2 J, Smart Card Module
M2-J-8
M2-P-8
Mini-MAP-8
Non-standard
PDIP-14
QFN-40
SOIC-14
SOIC-8
SOT-23-3
TSOP-28
TSSOP-14
TSSOP-28
TSSOP-8
UDFN-8
VQFN-32
VQFN-40