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Product Buy Status Documents 5K Pricing Algorithm Type Zones Key Size Density Configuration RNG Unique ID Interface Type Temp# Range Min (deg C) Temp# Range Max (deg C) Operating Current Typical (mA) Operating Voltage Min (Vcc) Operating Voltage Max (Vcc) Secure Provisioning Service Standby Typical (uA) Packages
ATAES132A Not Recommended for new designs $0.47 AES-CCM 16 128 32Kb Standard FIPS 72 bit serial number I2C/SPI -40 85 0 2.5 5.5 Yes 0 8/UDFN, 8/SOIC
ATECC108A Not Recommended for new designs $0.55 FIPS 186-3 ECDSA 16 0 8.5Kb standard FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.03 8/UDFN, 3/CONTACT, 8/SOIC
ATECC508A Not Recommended for new designs $0.58 ECC P256 (ECDH and ECDSA), SHA256 16 256 10.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 2 8/UDFN, 3/CONTACT, 8/SOIC
ATECC608A Not Recommended for new designs
Consider: ATECC608B		 $0.58 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608A-TCSM Not Recommended for new designs
Consider: ATECC608B-TCSM		 $0.80 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608A-TFLXLORA Not Recommended for new designs
Consider: ATECC608B-TNGLORA		 Call for pricing ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-configured FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 Please call for package information
ATECC608A-TFLXTLS Not Recommended for new designs
Consider: ATECC608B-TFLXTLS		 $0.75 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-configured FIPS 72 bit serial number Single-wire; I2C -40 0 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608A-TNGACT Not Recommended for new designs
Consider: ATECC608B-TNGACT		 $0.83 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608A-TNGLORA Not Recommended for new designs
Consider: ATECC608B-TNGLORA		 $0.83 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 0 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608A-TNGTLS Not Recommended for new designs
Consider: ATECC608B-TNGTLS		 $0.71 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608B In Production
Consider: ATECC608B-TCSM		 $0.53 ECC-P256 (ECDH and ECDSA), SHA256, AES128-GCM 16 256 10.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 100 1 2 5.5 Yes 0.04 8/UDFN, 3/CONTACT, 8/SOIC
ATECC608B-TCSM In Production $0.80 ECC-P256 (ECDH and ECDSA), SHA256, AES128-GCM 16 256 10.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 100 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608B-TFLXTLS In Production $0.75 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-configured FIPS 72 bit serial number Single-wire; I2C -40 100 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608B-TNGACT Samples Available $0.83 ECC P256 (ECDH and ECDSA), SHA256, AES-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 85 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608B-TNGLORA In Production $0.83 ECC-P256 (ECDH and ECDSA), SHA256, AES128-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 100 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATECC608B-TNGTLS In Production $0.71 ECC-P256 (ECDH and ECDSA), SHA256, AES128-GCM 16 256 10.5Kb Pre-provisioned FIPS 72 bit serial number Single-wire; I2C -40 100 1 2 5.5 Yes 0.04 8/UDFN, 8/SOIC
ATSHA204A In Production $0.32 SHA256 16 256 4.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 85 0.5 2 4.5 Yes 0 8/TSSOP, 8/UDFN, 3/CONTACT,
2/MODULE, 8/SOIC, 3/SOT-23
ATSHA204A-TCSM In Production $0.49 SHA256 16 256 4.5Kb Standard FIPS 72 bit serial number Single-wire; I2C -40 85 0.5 2 4.5 Yes 0 8/UDFN, 8/SOIC
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.

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5K Pricing
Algorithm Type
Zones
Key Size
Density
Configuration
RNG
Unique ID
Interface Type
Temp# Range Min (deg C)
Temp# Range Max (deg C)
Operating Current Typical (mA)
Operating Voltage Min (Vcc)
Operating Voltage Max (Vcc)
Secure Provisioning Service
Standby Typical (uA)
Packages