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STM1404CTNCQ6F中文资料PDF规格书
STM1404CTNCQ6F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 |
QFN-16 |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
STMicroelectronics |
23+ |
16-VFQFN |
4500 |
原装正品 正规报关 可开增值税票 |
询价 | ||
ST-意法半导体 |
24+25+/26+27+ |
QFN-16 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
ST |
22+ |
QFN-16 |
16900 |
支持样品 原装现货 提供技术支持! |
询价 | ||
ST |
23+ |
QFN-16 |
16900 |
正规渠道,只有原装! |
询价 | ||
STMicroelectronics |
22+/23+ |
16-QFN(3x3) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
STM |
23+ |
原厂封装 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
ST |
22+ |
16-QFN |
5000 |
全新原装,力挺实单 |
询价 | ||
STMicroelectronics |
18+ |
ICSECURITYSUPERVISOR3V16 |
6800 |
公司原装现货 |
询价 | ||
ST |
23+ |
16QFN |
8000 |
只做原装现货 |
询价 |