Secure (Embedded Security Solutions)

Microchip Technology Security Solutions are designed to make "trust" easy to embed into any system. With cutting-edge approaches to security, as well as immediate responses to industry-wide attacks, Microchip provides the flexibility to create custom solutions to fit the individual needs of each design, from authentication devices and trusted platform modules to crypto-enabled microcontrollers and microprocessors, software libraries, and enhanced protocols. With a comprehensive security portfolio and a world-class Security Partner Program, Microchip can provide the solutions and partners needed to protect your products and your IP, brand, and revenue stream. 

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Maximum Operating Temperature
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Packaging

Microchip Technology Security ICs / Authentication ICs w/ serial interface
Datasheet
275In Stock
Min.: 1
Mult.: 1

64 bit 5.5 V 4.5 V 0 C + 70 C SMD/SMT SOIC-14 Tube

Microchip Technology Security ICs / Authentication ICs Prod FF Com I2C TPM 4x4 32VQFN CEK Bulk
Datasheet
182In Stock
Min.: 1
Mult.: 1

8 bit 0 C + 70 C SMD/SMT VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs Prod STD Com SPI TPM 4x4 32VQFN CEK Bulk
Datasheet
276In Stock
Min.: 1
Mult.: 1

VQFN-32 Tray
Microchip Technology Security ICs / Authentication ICs w/ serial interface
Datasheet
317In Stock
Min.: 1
Mult.: 1

64 bit 5.5 V 4.5 V - 40 C + 85 C Through Hole PDIP-14 Tube
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, UDFN
Datasheet
4,565In Stock
Min.: 1
Mult.: 1
Reel: 5,000

5.5 V 1.65 V - 40 C + 105 C SMD/SMT UDFN-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, SWI, 5K, 3-CONTACT
Datasheet
4,933In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs FIPS RNG, 105C, I2C, 5K, UDFN
Datasheet
4,589In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, I2C, 5K, UDFN
Datasheet
5,935In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, 3Ld-Contact
Datasheet
4,795In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Host MAC, 105C, I2C, 5K, UDFN
Datasheet
4,461In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC - Parasitic Power 2-Pad VSFN SWI, Bulk
Datasheet
9,473In Stock
Min.: 1
Mult.: 1

Microchip Technology Security ICs / Authentication ICs CRYPTOMEMORY 256kB 16 ZONE - 8 IND TEMP
Datasheet
5,656In Stock
Min.: 1
Mult.: 1

5.5 V 2.7 V - 40 C + 85 C SMD/SMT SOIC-8 Tube
Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C 15K reel UDFN
Datasheet
57,933In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDSA/ECDHE I2C SOIC T/R
Datasheet
31,414In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH SWI, small 3K reel UDFN
Datasheet
2,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

72 bit 5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, I2C, small 3K reel UDFN
Datasheet
2,548In Stock
3,000Expected 2026-04-13
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

5.5 V 2 V - 40 C + 85 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, small 3K reel UDFN
Datasheet
2,371In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT UDFN-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb, 3-CONTACT, SWI, T/R
Datasheet
5,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

72 bit 5.5 V 2 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, SWI, SOIC T/R
Datasheet
3,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

5.5 V 2 V - 40 C + 85 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/ECDH, 100C, I2C, SOIC T/R
Datasheet
3,208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

72 bit 5.5 V 2 V - 40 C + 100 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, I2C, 5K, UDFN
Datasheet
4,966In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, SWI, SOIC
Datasheet
6,451In Stock
Min.: 1
Mult.: 1
Reel: 1,786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs ECC/HMAC 105C, I2C, SOIC
Datasheet
5,771In Stock
Min.: 1
Mult.: 1
Reel: 1,786

72 bit 5.5 V 1.65 V - 40 C + 105 C SMD/SMT SOIC-8 Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs FIPS RNG, 105C, I2C, SOIC
Datasheet
2,990In Stock
Min.: 1
Mult.: 1
Reel: 1,471

Reel, Cut Tape
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, 5K, UDFN
Datasheet
7,164In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Reel, Cut Tape