DS3655
PRODUCTIONDeepCover Security Manager with Ultra-Low-Power Tamper Detection and Nonimprinting Memory
Single-Chip Solution Integrates Advanced Physical Security to Protect Against Physical and Environmental Tamperings
Part Details
- 64-Byte Nonimprinting Key Memory with High-Speed Erase
- 32-Bit Elapsed Time Counter
- Integrated CPU Supervisor
- On-Chip Programmable Temperature Sensing
- Two Active-Low Tamper-Detect Inputs
- Two Active-High Tamper-Detect Inputs
- Latching of Tamper Events
- Oscillator Tamper Monitoring
- Low-Power Consumption
- 3.0V to 3.6V Single-Supply Operation
- 16-Ball CSBGA (4mm x 4mm x 1mm)
In the event of a primary power failure, an external battery source is automatically switched in to keep the internal memory, elapsed-time counter, and tamper-detection circuitry alive. Additionally, output signals are provided to flag a tamper event, monitor the internal oscillator, and power external circuitry from either the system supply or the battery.
Applications
- Alarm Systems
- Automated Teller Machines
- Digital Cinema Technology
- Gaming
- Healthcare
- IT Security
- Network Servers
- PIN Pads
- POS
- Software Defined Radios
Documentation
Reliability Data 1
Design Note 2
Technical Articles 1
Complete documentation is available upon completion of a Non-Disclosure Agreement (NDA). To request an NDA, click here.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Memory & Data Loggers 1 | ||
| DS3605 | PRODUCTION | DeepCover Security Manager for NV SRAM Control with RTC and Thermal Tamper Detection |
Latest Discussions
No discussions on DS3655 yet. Have something to say?
Start a Discussion on EngineerZone®