Security ICs

Microchip Technology Security ICs ensure trust for every system design. Flexibility, advanced features, innovative, cost-effective architectures, and ultra-secure hardware defense mechanisms make Microchip hardware-based security devices an ideal way to add trust by design at scale. Typical uses include IoT cloud authentication, automotive security, accessory authentication, counterfeit protection, IP protection, and firmware validation. 

Results: 237
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Data Bus Width
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging

Microchip Technology Security ICs / Authentication ICs ECDH/ECC 10Kb 8ld UDFN SWI, T&R
Datasheet
8,904In 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 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 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 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
5,885In 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 ECC/HMAC 105C, SWI, 5K, UDFN
Datasheet
4,413In 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 ECC/ECDSA/ECDHE I2C 15K reel UDFN
Datasheet
56,732In 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
31,339In 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, 100C, I2C, small 3K reel UDFN
Datasheet
1,993In 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
4,970In 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
3,895In 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, I2C, SOIC T/R
Datasheet
3,523In 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
2,585In 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
5,741In 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
2,988In 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
Microchip Technology Security ICs / Authentication ICs Client MAC, 105C, SWI, SOIC
Datasheet
6,085In 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 Client MAC, 105C, I2C, SOIC
Datasheet
4,420In 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