Unit Price:$1.61
Ext Price:$1.61



DS28S60Q+ from Analog Devices / Maxim Integrated is a fixed-function secure coprocessor with ECC, SHA-256, AES-128 and ChipDNA PUF protection in a 12-pin TDFN exposed-pad tray package.
Specifications were checked against the manufacturer data sheet and current distributor listing.
DS28S60 offloads ECDSA-P256, ECDHE-P256, SHA-256/HMAC, AES-128-GCM and random-number functions while protecting stored credentials with ChipDNA-derived key material.
Provides a fixed command set for signing, verification, encryption, key exchange and random-number generation.
Protects 3.6 KB of secured flash with ChipDNA PUF and an actively monitored die shield.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Cryptographic security coprocessor
SPI host interface
1.62 V to 3.63 V; -40 C to +105 C
12-WFDFN Exposed Pad
This ordering code uses the 12-WFDFN Exposed Pad package.

Confirm exact numbering and the latest land pattern before PCB release.
| Public-key crypto | ECDSA-P256 signature and verification |
|---|---|
| Key exchange | ECDHE-P256 |
| Hash | SHA-256 MAC and HMAC |
| Symmetric crypto | AES-128-GCM |
| Random source | NIST SP 800-90B compliant TRNG |
| Secure flash | 3.6 KB |
| Protection | ChipDNA PUF and active die shield |
| Host interface | SPI |
| Supply | 1.62 V to 3.63 V |
| Temperature | -40 C to +105 C |
| Package | 12-pin TDFN exposed pad |
| Ordering medium | Tray |
| Lifecycle | Obsolete |
DS28S60Q+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.
The linked tape-and-reel order code is the same obsolete family and does not resolve lifecycle risk. Confirm availability and qualify a supported migration device.
Authenticates limited-use medical, printer and industrial consumables.
Protects device identity, licensed features and authenticated GPIO control.
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
Cryptographic security coprocessor
12-WFDFN Exposed Pad
No. Validate all electrical, mechanical and configuration differences first.
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.
The following parts include "DS28S60Q+" in Silicon Labs DS28S60Q+.
The following parts are popular search parts in Test and Measurement.