NXP Semiconductors

A5000

Edge Lock Secure Authenticator

aaa-041924

HOST MCU/MPU

I2C controller

I2C target

PLUG AND TRUST MW

I2C

SDA SCL

SDA

SCL

A5000

I2C

I2C

Authentication

Application

Figure 1. A5000 solution block diagram

Note: A5000 is designed to be used as a part of an IoT or Authentication system. It

works as an auxiliary security device attached to a host controller. The host controller

communicates with A5000 through an I²C interface (with the host being the controller and

the A5000 being the target).

1.3 A5000 naming convention

The following table explains the naming conventions of the commercial product name

of the A5000 platform. Every A5000 product gets assigned a commercial name, which

includes application specific data.

The A5000 commercial names have the following format.

A5000agddd/Zrrff

All letters are explained in Table 1 .

Variable

Meaning

Values

Description

a

Product Config

C,R

Configuration options, refer to Configuration paragraph

g

Temperature range

2

Extended operational ambient temperature

2 = -40 °C - 105 °C

ddd

Delivery Type

HQ1

HX2QFN20

Zrrff

Letters and

numbers

NXP internal code to identify individual configurations

Table 1. A5000 commercial name format

A5000

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2022. All rights reserved.

Product data sheet

Rev. 1.0 — 28 March 2022

667609

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