How to use the M41ST87W tamper detect and RAM clear
STMicroelectronics이 부품 M41ST87Y 을 사용하는 참조 설계
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최종 제품의 경우
- Automatic Teller Machine
- Point-of-sale Terminals
- Security System
Description
- M41ST87W is a supervisory family circuit that provides the industry with the latest in onchip security solutions. The tamper detection and RAM clear circuit can be used in any system to protect sensitive data from tampering. This chip can be used to secure a wide range of applications from credit card machines and point-of-sale (POS) terminals to electric data meters. The M41ST87W features the ability to detect and timestamp any tampering of the system, and corrupt the device memory when the event occurs. This prevents the intruder from accessing data stored in memory by clearing the device memory and/or external RAM when the tampering event occurs
피쳐링 부품 (2)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
M41ST87WMX6TR | STMicroelectronics | Real Time Clocks | Real Time Clock Serial 160byte Clock/Calendar/Alarm/Timer/Interrupt 28-Pin SOX T/R | 구매 | |
|
M41ST87WSS6F | STMicroelectronics | Real Time Clocks | Real Time Clock Serial 160byte Clock/Calendar/Alarm/Timer/Interrupt 20-Pin SSOP T/R | 구매 | |