ECC204

ECC204 Trust Platform Variants and Provisioning Se...

© 2023 Microchip Technology Inc.

and its subsidiaries

Summary Data Sheet

DS40002436A-page 11

4.

ECC204 Trust Platform Variants and Provisioning Services

Microchip offers secure provisioning services for the ECC204 through the Trust Platform. It leverages the Trust

Platform Design Suite set of tools (TPDS) and currently offers 3 provisioning flows:

• Trust&GO: Pre-configured and pre-provisioned Secure Elements for fix-function use cases

• TrustFLEX: Pre-configured & provisioned Secure Element with customer-unique credentials

• TrustCUSTOM: Fully customizable Secure Element including configuration and provisioning with customer-

unique credentials

The Trust&GO flow provides pre-configured and pre-provisioned secure elements. These products are defined to

meet common use case applications for customers that do not require unique credentials. These devices are

provided as is and can be ordered directly from Microchip as easily as any standard product.

The TrustFLEX flow leverages the TrustFLEX configurator to input unique customer credentials into a pre-defined

configuration and generate a Secure Exchange Package. This package is, then, deployed via the Microchip Secure

Provisioning System to enable device ordering. Then, only the customer designated in the Secure Exchange

Package can order these devices.

The TrustCUSTOM flow leverages the TrustCUSTOM configurator and provides the ability to fully configure the

ECC204 device to meet the security requirements for a given application. At the end of the process, a Secure

Exchange Package is generated that is deployed to the Microchip Secure Provisioning System. Then, only the

customer designated in the Secure Exchange Package can order these devices.

Important: The Microchip Secure Provisioning System is based on Hardware Security Modules (HSMs).

ECC204 Trust Platform Products

For the ECC204, only TrustFLEX and TrustCUSTOM variants of the products are currently available. The following

devices are currently released versions of ECC204 Trust products. Additional products may be added in the future.

ECC204-TFLXWPC

• The ECC204-TFLXWPC was developed to meet the authentication requirements for Power Transmitters

developed for the Wireless Power Consortium. Microchip is an authorized manufacturing CA of the Wireless

Power Consortium.

ECC204-TFLXAUTH

• The ECC204-TFLXAUTH was developed to meet the authentication requirements for disposable and accessory

applications. The devices provide the ability to do either asymmetric or symmetric authentication.

Table 4-1. ECC204 Trust Platform Ordering Codes(1)

Trust Platform Type

Production Ordering Code

Package Type

Temperature Range

TrustFLEX(2)

ECC204-TFLXWPCU

8-Pad UDFN

Extended Industrial. -40℃ to +105℃

ECC204-TFLXWPCS

8-Pin SOIC

Extended Industrial. -40℃ to +105℃

ECC204-TFLXAUTHU

8-Pad UDFN

Extended Industrial. -40℃ to +105℃

ECC204-TFLXAUTHS

8-Pin SOIC

Extended Industrial. -40℃ to +105℃

TrustCUSTOM(3)

ECC204-TCSMU

8-Pad UDFN

Extended Industrial. -40℃ to +105℃

ECC204-TCSMS

8-Pin SOIC

Extended Industrial. -40℃ to +105℃