Microchip ATSHA204A-SSHDA-B CryptoAuthentication Device, I2C, 256 Bit, 16 Keys, 16 Kb, 2 V to 5.5 V, SOIC-8

Density: 4.5 Kb

Package: 8SOIC

Mounting: Surface Mount

Rad Hard: No

MSL Level: MSL 3 - 168 hours

Pin Count: 8

Interfaces: I2C

Lead Finish: Gold over Nickel Palladium

No. of Pins: 8

Organization: 256x16

Interface Type: Serial (I2C)

Memory Density: 4.5 Kb

Screening Level: Industrial

Supplier Package: SOIC

Product Dimensions: 5.05(Max) x 3.99(Max) x 1.5(Max)

Clock Frequency Max: 1 MHz

Operating Frequency: 1 MHz

Programming Voltage: 2 to 5.5 V

Memory Configuration: 256 x 16bit

Operating Temperature: -40 to 85 °C

Hardware Data Protection: No

Maximum Operating Current: 2 mA

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Maximum Random Access Time: 550 ns

Typical Operating Supply Voltage: 2.5, 3.3, 5 V

Datasheet