Key facts
- Brand
- STMicroelectronics
- Model
- STM1403
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-10
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STM1403 FIPS-140 Security Supervisor Datasheet
The STM1403 is a low-power family of intrusion detection chips designed to meet physical and environmental intrusion monitoring requirements mandated by standards such as FIPS Pub 140, EMVCo, ISO, and VISA PED. It supports security levels 3 and lower and includes features like automatic battery switchover, manual reset input, and security alarm outputs.
Read onlineSTMicroelectronics STM1403 specifications
| Security Level | FIPS-140 security level 3+ |
|---|---|
| Supply Current | 2.8 µA (typ) |
| Package | 16-pin, 3 x 3 mm, QFN |
| Reference Voltage | 1.237 V |
| Tamper Inputs | Four high-impedance physical tamper inputs |
All STMicroelectronics STM1403 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What security levels does the STM1403 support?
The STM1403 supports FIPS-140 security level 3+ and lower levels.
Does the STM1403 have automatic battery switchover?
Yes, it includes automatic battery switchover functionality.
What is the STM1403/1404 used for?
The device is a low power intrusion detection security supervisor designed for the Point of Sale terminal market.
From: STM1403/1404 Security Supervisor Application Note AN2377
What happens when an intrusion is detected?
An alarm is issued, and the system can initiate a process to zeroize cryptographic keys in volatile SRAM.
From: STM1403/1404 Security Supervisor Application Note AN2377
What security levels does the STM1403 support?
The STM1403 supports FIPS-140 Security Levels 3 and lower.
What is the typical supply current of the device?
The typical supply current is 2.8µA.