Technical Documents
Specifications
Brand
MicrochipMemory Size
4.5kbit
Interface Type
Serial-I2C
Package Type
SOIC
Mounting Type
Surface Mount
Pin Count
8
Organisation
512 x 8 bit
Minimum Operating Supply Voltage
2 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
4.9 x 3.9 x 1.5mm
Data Retention
10 (Minimum) yr @ 55 °C, 30 (Minimum) yr @ 35 °C, 50 yr @ 35 °C
Number of Words
512
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Philippines
Product Details
Fast, Secure, and Cost Effective Symmetric Authentication. The Microchip SHA-based CryptoAuthentication crypto element devices have been architected to provide flexible user-configured security to enable a wide range of authentication models. The ATSHA204A is the first device in the SHA device group. The ATECC108A and ATECC508A are supersets of the ATSHA204A and thus upward compatible. As with all CryptoAuthentication devices, the ATSHA204A is easy to design in with no crypto expertise required. Secure Hash Algorithm (SHA) algorithms are widely used in most cryptographic systems and remain an important component in most modern authentication protocols. These devices support the SHA-256 standard.
Stock information temporarily unavailable.
Price on asking
Each (Supplied in a Tray) (Exc. VAT)
Production pack (Tray)
10
Price on asking
Each (Supplied in a Tray) (Exc. VAT)
Stock information temporarily unavailable.
Production pack (Tray)
10
Technical Documents
Specifications
Brand
MicrochipMemory Size
4.5kbit
Interface Type
Serial-I2C
Package Type
SOIC
Mounting Type
Surface Mount
Pin Count
8
Organisation
512 x 8 bit
Minimum Operating Supply Voltage
2 V
Maximum Operating Supply Voltage
5.5 V
Number of Bits per Word
8bit
Dimensions
4.9 x 3.9 x 1.5mm
Data Retention
10 (Minimum) yr @ 55 °C, 30 (Minimum) yr @ 35 °C, 50 yr @ 35 °C
Number of Words
512
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+85 °C
Country of Origin
Philippines
Product Details
Fast, Secure, and Cost Effective Symmetric Authentication. The Microchip SHA-based CryptoAuthentication crypto element devices have been architected to provide flexible user-configured security to enable a wide range of authentication models. The ATSHA204A is the first device in the SHA device group. The ATECC108A and ATECC508A are supersets of the ATSHA204A and thus upward compatible. As with all CryptoAuthentication devices, the ATSHA204A is easy to design in with no crypto expertise required. Secure Hash Algorithm (SHA) algorithms are widely used in most cryptographic systems and remain an important component in most modern authentication protocols. These devices support the SHA-256 standard.
