Brand	Microchip (Microchip Technology)
Model	TA100
Family	CryptoAutomotive security ICs
Status	In Production
Package	8-SOIC
Algorithms	ECC RSA AES SHA HMAC CMAC
Datasheets	https://ww1.microchip.com/downloads/aemDocuments/documents/SCBU/ProductDocuments/DataSheets/CryptoAutomotive-TA100-B6-Summary-Data-Sheet-DS40002390.pdf https://onlinedocs.microchip.com/g/GUID-38AE10C2-ED2A-4BC4-A0CE-742493E99562 https://www.mouser.com/datasheet/3/282/1/CryptoAutomotive-TA100-B6-Summary-Data-Sheet-DS40002390A.pdf
Interfaces	SPI I2C
Description	The Microchip TA100 is a CryptoAutomotive secure element (Trust Anchor) designed for automotive security applications. It provides hardware-based cryptographic key storage and countermeasures and supports secure boot (code authentication), message authentication (MAC generation), trusted firmware updates, Qi 1.3 and Qi 2.0 wireless charging authentication, and multiple key-management protocols including TLS and other root-of-trust operations. The TA100 integrates asymmetric, symmetric and hashing algorithms for ultra-secure key agreement and sign/verify authentication for in-vehicle networking. Typical standby current is 15 µA. Interfaces: I2C and SPI. Temperature range: -40°C to +125°C.
Device Name	TA100
Manufacturer	Microchip Technology
Product Type	Security IC / Authentication IC (Trust Anchor)
Provisioning	Blank
Product Title	Microchip TA100 CryptoAutomotive Trust Anchor Secure Element (I2C/SPI)
Certifications	FIPS ESV: NRBG Entropy Source, DRBG CMVP CAVP
Qualifications	AEC-Q100
Compatible With	AVR® and ARM® processor-based MCUs and MPUs
Temperature Range	-40°C to +125°C
Catalog Part Numbers	TA100-Y240UFB01-00T-VAO TA100-Y240C2X01-PDB-VAO TA100-Y240C2X01-00B-VAO TA100T-Y240C2X01-00T-VAO TA100-Y240C2X01-PDT-VAO TA100-Y240C2X01-00T-VAO TA100-Y240UFB01-00B-VAO TA100T-Y240C2X01-00B-VAO
Distributor Part Numbers	Mouser: 579-Y230C2X0100TVAO
Manufacturer Part Numbers	TA100-Y230C2X01-00T-VAO TA100-Y240UFB01-00T-VAO TA100-Y240C2X01-PDB-VAO TA100-Y240C2X01-00B-VAO TA100T-Y240C2X01-00T-VAO TA100-Y240C2X01-PDT-VAO TA100-Y240C2X01-00T-VAO TA100-Y240UFB01-00B-VAO TA100T-Y240C2X01-00B-VAO
Standby Current (Typical)	15 µA

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