ATECC508A cryptographic IC.

Characteristic

Description

Operating Voltage

2.0V to 5.5V (Default on Qwiic System: 3.3V)

Current Draw

Active: 3 to 16 mA

Idle: 800 µA

Sleep: 30 to 150 nA

Operating Temperature

-40 to 85°C

EEPROM Storage

Capacity: 10 Kb

Data Retention: >10 years

Write Endurance: 400,000 cycles

Configurable I C Address (7-bit)

0x60 (Default)

Connections

We've included two qwiic connectors for plug and play operation.

Qwiic connectors.

It also has the pins broken out to 0.1-inch PTH headers, if you'd like a more permanent (soldered) connection to

the I C lines.

2

2