Name: TA010-SSYDAB-VAO
Brand: Microchip
SKU: TA010-SSYDAB-VAO

The TA010 is a member of the CryptoAutomotive™ product family. The device is targeted for accessory ecosystem control applications and is intended to be used as a companion device with Microchip or other vendors’ microcontrollers. Consider implementing an TA100 in your host to perform the ECDSA P256 verify function of the signature your automotive electronic card would return. You could leverage that same TA100 for mutual authentication to an IoT cloud platform and add many more authentication use cases in your host.

Cryptographic Authentication Device with Secure Hardware-Based Key Storage

Hardware Support for the Asymmetric Sign

NIST standard P-256 elliptic curve support

Internal Asymmetric Key Generation

Internal High-Quality NIST SP 800-90A/B/C Random Number Generator (RNG)

Evaluated to the standard “Jil-Application-Of-Attack-Potential-To-Smartcards-V3.1”
Achieved through tamper-resistant countermeasures to resist environmental, non-invasive and invasive
Active shield to protect against invasive attacks
Internal memory encryption and scrambling
Low and high supply voltage tampers
Low and high temperature tampers
FIPS 140-3 Compliance Mode Configuration Option
Field-Programmable EEPROM
Single ECC private key
One device certificate and one CA signer certificate
Single symmetric secret key
64-byte user memory
40-Year Data Retention at +55℃
Monotonic Counter with the Maximum Count Value of 10,000
Unique 72-bit Serial Number
Two Interface Options Available
125 kbps Pulse-Width Modulated (PWM) single-wire serial interface (SWI)
Parasitic power support for single-wire interface with External Capacitor
400 kHz Fast mode I2C interface