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Microchip Technology AT88SC0104CA-SH
- Part No.:
- AT88SC0104CA-SH
- Manufacturer:
- Microchip Technology
- Category:
- Specialized ICs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Description:
- IC SECURE MEMORY 8SOIC
- Quantity:
Unit Price:$0.54
Ext Price:$0.54
- Payment:
- Shipping:
Product Details
AT88SC0104CA-SH - CryptoMemory Secure EEPROM, 1 Kbit
AT88SC0104CA-SH from Microchip Technology is a secure two-wire EEPROM with 1 Kbit user memory in an 8-lead SOIC package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
The AT88SC CryptoMemory device divides its user EEPROM into four 32-byte zones with configurable access rights. It supports symmetric mutual authentication, protected data exchange and a two-wire serial interface.
Key Advantages
Provides protected user memory with per-zone access control.
Supports host authentication and data protection without a host operating system.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Secure nonvolatile CryptoMemory
Two-wire serial interface, up to 1 MHz
2.7 to 3.6 V supply; -40 to +85 C industrial ordering range
8-SOIC
Package & Footprint
This ordering code uses the 8-SOIC package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Product family | CryptoMemory |
|---|---|
| User memory | 1 Kbit |
| User zones | four 32-byte zones |
| Configuration memory | 2 Kbit |
| Interface | Two-wire serial, up to 1 MHz |
| Supply voltage | 2.7 to 3.6 V |
| Operating range | -40 to +85 C for SH industrial option |
| Security | 64-bit mutual authentication and stream encryption |
| Write endurance | 100,000 cycles |
| Data retention | 10 years |
| Package | 8-lead SOIC |
| Lifecycle | Not Recommended for New Designs |
Replacement Considerations
AT88SC0104CA-SH-T is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
Microchip currently identifies this family as Not Recommended for New Designs. The official summary data sheet defines the memory layout and electrical interface.
Applications
Maintain compatible secure storage designs.
Protect credentials and configuration in established platforms.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Secure nonvolatile CryptoMemory
What package is used?
8-SOIC
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
Yes. The registered package JPG is present locally.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
AT88SC0104CA-SH Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- CryptoMemory®
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Secure Memory
- Applications:
- Embedded, Smart Card
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
- Grade:
- -
- Qualification:
- -
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