Unit Price:$2.09
Ext Price:$8360.00



AT88SC0204CA-SH-T from Microchip Technology is a legacy 2-Kbit secure memory with four configurable zones, symmetric mutual authentication, stream encryption and a two-wire interface.
Specifications were checked against the manufacturer data sheet and current distributor listing.
AT88SC0204CA divides 2 Kbits of user EEPROM into four 64-byte zones with independent access controls, password verification, authentication and encrypted data exchange.
Zone-level permissions and nonreadable keys protect small embedded credentials and data files.
A hardware two-wire interface enables direct MCU communication without a smart-card operating system.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Secure serial memory with authentication
Two-wire serial interface compatible with embedded microcontrollers
2.7 V to 3.6 V; industrial temperature; tape-and-reel 8-SOIC
8-SOIC (0.154", 3.90mm Width)
This ordering code uses the 8-SOIC (0.154", 3.90mm Width) package.

Confirm exact numbering and the latest land pattern before PCB release.
| Family | CryptoMemory |
|---|---|
| User memory | 2 Kbit |
| Zones | 4 x 64 bytes |
| Authentication | Symmetric mutual |
| Encryption | Stream encryption |
| Interface | Two-wire serial |
| Supply | 2.7 V to 3.6 V |
| Lifecycle | Mature product |
| Package | 8-lead SOIC |
No database-listed substitute was linked without exact interface, configuration and provisioning compatibility.
The exact CA secure-memory family, SH package option and tape-and-reel suffix were checked.
Stores protected configuration and identity data.
Provides authenticated encrypted memory without an onboard CPU.
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
Secure serial memory with authentication
8-SOIC (0.154", 3.90mm Width)
No exact internal replacement was verified. Review any candidate against the manufacturer documentation.
No. The registered package JPG is currently missing.
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.
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