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STM1404BRMIQ6F中文资料PDF规格书
STM1404BRMIQ6F规格书详情
Description
The STM1404 family of security supervisors are a low power family of intrusion (tamper) detection chips targeted at manufacturers of POS terminals and other systems, to enable them to meet physical and/or environmental intrusion monitoring requirements as mandated by various standards, such as Federal Information Processing Standards (FIPS) Pub 140 entitled “Security Requirements for Cryptographic Modules,” published by the National Institute of Standards and Technology, U.S. Department of Commerce), EMVCo, ISO, ZKA, and VISA PED.
Features
■ STM1404 supports FIPS-140 security level 4
– Four high-impedance physical tamper inputs
– Over/under operating voltage detector
– Security alarm (SAL) on tamper detection
– Over/under operating temperature detector
– Over/under temperature thresholds are customer-selectable and factoryprogrammed
■ Supervisory functions
– Automatic battery switchover
– RST output (open drain)
– Manual (push-button) reset input (MR)
– Power-fail comparator (PFI/PFO)
■ Vccsw (VCC switch output)
– Low when switched to VCC
– High when switched to VBAT (BATT ON indicator)
■ Battery low voltage detector (power-up)
■ Optional VREF (1.237 V)
– (Available for STM1404A only)
■ Low battery supply current (5.3 µA typ)
■ Secure low profile 16-pin, 3 x 3 mm, QFN package
■ RoHS compliance
– Lead-free components compliant with the RoHS directive
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
QFN16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
意法半导体 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
STM |
2016+ |
QFN16 |
2710 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST |
11+ |
397 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
STM |
2016+ |
QFN |
6528 |
只做原装正品现货!或订货!假一赔十! |
询价 | ||
ST |
22+ |
16QFN |
9000 |
原厂渠道,现货配单 |
询价 | ||
22+ |
NA |
3000 |
加我QQ或微信咨询更多详细信息, |
询价 | |||
STM |
20+ |
FPN3X3 |
32970 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
ST/意法 |
22+ |
N |
12800 |
本公司只做进口原装!优势低价出售! |
询价 |