Datasheet ATSHA204-SH-DA-B - Atmel Microcontrollers (MCU) CryptAuth SHA256 I2C

Detailed Description

Manufacturer: Atmel

Description: Microcontrollers (MCU) CryptAuth SHA256 I2C

Download Data Sheet

Docket:
Atmel ATSHA204
Atmel CryptoAuthentication
DATASHEET Features · · · · · · · · · · · · · ·
Secure authentication and validation device Integrated capability for both host and client operations Superior SHA-256 hash algorithm, HMAC option Best-in-class, 256-bit key length; storage for up to 16 keys Guaranteed unique 72-bit serial number Internal, high-quality Random Number Generator (RNG) 4.5-Kbit EEPROM for keys and data 512 OTP (One Time Programmable) bits for fixed information Multiple I/O options
· High-speed, single-wire interface · 1MHz I2C interface

Specifications:

• Clock Frequency Max: 1 MHz
• Core: AVR
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: SOIC-8
• Packaging Type: Bulk
• Processor Series: ATSHA204
• RAM Size: 4.5 Kb
• RoHS: Yes

Other Names:

ATSHA204SHDAB, ATSHA204 SH DA B