Datasheet Details
Part number:
BQ26100
Manufacturer:
File Size:
0.97 MB
Description:
Battery Pack Security Authentication
Features
* 1 Provides authentication of battery packs through SHA-1 engine based HMAC
* 160-byte one-time programmable (OTP), 16-bytes EEPROM
* Internal time-base eliminates external crystal oscillator
* Low-power operating modes:
* Active: < 50 μA
* Sleep: 8 μA
BQ26100, Battery Pack Security Authentication
The bq26100 device provides a method to authenticate battery packs, ensuring that only packs manufactured by authorized sub-contractors are used in the end application.
The security is achieved using the SHA-1 hash function inside the widely adopted keyed-hash message authentication code (HMAC) cons
BQ26100 Distributor
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