MICROCHIP AT88SC018-SU-CN
| Manufacturer | |
| MPN | AT88SC018-SU-CN |
| LCSC Part # | C615503 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | SOIC-8 Specialized ICs RoHS |
| Datasheet |  MICROCHIP AT88SC018-SU-CN |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Specialized ICs | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Function | Unique ID;Anti-copy protection;Anti-cracking hardware protection;Secure key storage;Security counter;Secure parameter storage |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Specialized ICs | |
| Manufacturer | MICROCHIP |
| Type | Description | |
|---|---|---|
| Packaging | SOIC-8 | |
| Function | Unique ID;Anti-copy protection;Anti-cracking hardware protection;Secure key storage;Security counter;Secure parameter storage |
Introduction
The CryptoCompanion™ Chip is designed as the mate to Atmel’s CryptoRF and CryptoMemory chips. It makes extensive use of the SHA - 1 hash algorithm. It stores secrets in an obscured way in nonvolatile memory and contains all the circuitry necessary to perform the authentication, password and encryption/decryption functions specified in the CRF datasheet. The general cryptographic strategy involves combining common secrets with ID and other values to compute a matching value. It includes a general - purpose cryptographic quality random number generator for mutual authentication.
Benefits include keeping core secrets confidential, flexible system implementation, multiple manufacturer setup options, hardware encryption engines, full hardware security implementation, protection of global secrets using SHA - 1, robust random number generation, secure EEPROM storage, potential reduction in total BOM, and being easy to use with little programming required.
Features
- Companion Chip to CryptoRF and CryptoMemory
- Securely implements host algorithms
- Securely stores host secrets
- Verifies Host Firmware Digests
- High Security Features in Hardware: CryptoMemory and CryptoRF F2 Algorithm, SHA - 1 Standard Cryptographic Algorithm, 64 - bit Mutual Authentication Protocol (Under License of ELVA), Permanently Coded Serial Numbers
- High Quality Random Number Generator (RNG)
- Metal Shield Over Memory
- Data Scrambling in Nonvolatile Memory
- Delay Penalties to prevent Systematic Attacks
- Reset Locking to prevent Illegal Power Cycling
- Voltage and Frequency Monitors
- Authentication Challenge Generation
- Device Challenge Response
- Message Authentication Codes (MAC) Generation
- Data Encryption and Decryption
- Secure Authentication Key Management
- Up to 16 sets of 64 - bits Diversified Host Keys
- Eight Sets of Two 24 - bit Passwords
- Secure and Custom Personalization
- Up to 232 - Byte Read/Write Configurable User Data Area
- Nonvolatile Up Counters: Four sets Unidirectional Counters, 6.4 Million Maximum Counts Per Counter
- Application Features: Low Voltage Supply: 2.7V – 3.6V, 2 - Wire Serial Interface (TWI, 5V Compatible), Standard 8 - lead SOIC Plastic Package, Green compliant (exceeds RoHS)
- High Reliability: Endurance: 100,000 Cycles, Data Retention: 10 years, ESD Protection: 3,000 V min. HBM
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.4631 | $ 0.46 |
| 200+ | $ 0.1792 | $ 35.84 |
| 500+ | $ 0.173 | $ 86.50 |
| 1,000+ | $ 0.1698 | $ 169.80 |
Standard Packaging100/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Specialized ICs | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Function | Unique ID;Anti-copy protection;Anti-cracking hardware protection;Secure key storage;Security counter;Secure parameter storage |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Specialized ICs | |
| Manufacturer | MICROCHIP |
| Type | Description | |
|---|---|---|
| Packaging | SOIC-8 | |
| Function | Unique ID;Anti-copy protection;Anti-cracking hardware protection;Secure key storage;Security counter;Secure parameter storage |
Introduction
The CryptoCompanion™ Chip is designed as the mate to Atmel’s CryptoRF and CryptoMemory chips. It makes extensive use of the SHA - 1 hash algorithm. It stores secrets in an obscured way in nonvolatile memory and contains all the circuitry necessary to perform the authentication, password and encryption/decryption functions specified in the CRF datasheet. The general cryptographic strategy involves combining common secrets with ID and other values to compute a matching value. It includes a general - purpose cryptographic quality random number generator for mutual authentication.
Benefits include keeping core secrets confidential, flexible system implementation, multiple manufacturer setup options, hardware encryption engines, full hardware security implementation, protection of global secrets using SHA - 1, robust random number generation, secure EEPROM storage, potential reduction in total BOM, and being easy to use with little programming required.
Features
- Companion Chip to CryptoRF and CryptoMemory
- Securely implements host algorithms
- Securely stores host secrets
- Verifies Host Firmware Digests
- High Security Features in Hardware: CryptoMemory and CryptoRF F2 Algorithm, SHA - 1 Standard Cryptographic Algorithm, 64 - bit Mutual Authentication Protocol (Under License of ELVA), Permanently Coded Serial Numbers
- High Quality Random Number Generator (RNG)
- Metal Shield Over Memory
- Data Scrambling in Nonvolatile Memory
- Delay Penalties to prevent Systematic Attacks
- Reset Locking to prevent Illegal Power Cycling
- Voltage and Frequency Monitors
- Authentication Challenge Generation
- Device Challenge Response
- Message Authentication Codes (MAC) Generation
- Data Encryption and Decryption
- Secure Authentication Key Management
- Up to 16 sets of 64 - bits Diversified Host Keys
- Eight Sets of Two 24 - bit Passwords
- Secure and Custom Personalization
- Up to 232 - Byte Read/Write Configurable User Data Area
- Nonvolatile Up Counters: Four sets Unidirectional Counters, 6.4 Million Maximum Counts Per Counter
- Application Features: Low Voltage Supply: 2.7V – 3.6V, 2 - Wire Serial Interface (TWI, 5V Compatible), Standard 8 - lead SOIC Plastic Package, Green compliant (exceeds RoHS)
- High Reliability: Endurance: 100,000 Cycles, Data Retention: 10 years, ESD Protection: 3,000 V min. HBM
C615503 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |