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SPI Security ICs / Authentication ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) Filter the results in the table by unit price based on your quantity.	Qty.	Data Bus Width	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Interface Type	Packaging
Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit W74M12JWSSIQ Winbond 1: NT$286.44 368In Stock	Mfr. Part # W74M12JWSSIQ Mouser Part # 454-W74M12JWSSIQ	Winbond	Security ICs / Authentication ICs Security Authentication spiFlash, 1.8V, 128M-bit Learn More about Winbond w74m flash memory ics		368In Stock	NT$286.44 NT$266.72 NT$258.48 NT$245.93	Min.: 1 Mult.: 1		1.95 V	1.7 V	- 40 C	+ 85 C	SMD/SMT		SPI	Tube
Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk AT97SC3205-H3M4500B Microchip Technology 1: NT$107.55 490In Stock	Mfr. Part # AT97SC3205-H3M4500B Mouser Part # 556-AT97SC3205H3M450	Microchip Technology	Security ICs / Authentication ICs Prod FF Ind SPI TPM 4x4 32VQFN CEK Bulk	Datasheet	490In Stock	NT$107.55 NT$106.12 NT$98.95 NT$96.08 View NT$95.00 NT$94.64	Min.: 1 Mult.: 1	8 bit			- 40 C	+ 85 C	SMD/SMT	VQFN-32	SPI	Tray
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672VU20FW1524XTMA1 Infineon Technologies 1: NT$138.74 3,886In Stock New Product	Mfr. Part # SLB9672VU20FW1524XTMA1 Mouser Part # 726-LB9672VU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	3,886In Stock	Cut Tape NT$138.74 NT$103.97 NT$91.42 NT$85.68 View Reel NT$71.70 NT$83.17 NT$78.87 NT$76.72 NT$75.29 NT$71.70	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 20 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672AU20FW1624XTMA1 Infineon Technologies 1: NT$194.31 8,125In Stock New Product	Mfr. Part # SLB9672AU20FW1624XTMA1 Mouser Part # 726-SLB9672AU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	8,125In Stock	Cut Tape NT$194.31 NT$148.42 NT$133.72 NT$124.04 View Reel NT$112.93 NT$120.81 NT$114.36 NT$112.93 NT$112.93 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 105 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism SLB9672XU20FW1624XTMA1 Infineon Technologies 1: NT$163.48 4,145In Stock 5,000Expected 1/28/2027 New Product	Mfr. Part # SLB9672XU20FW1624XTMA1 Mouser Part # 726-SLB9672XU20FW162 New Product	Infineon Technologies	Security ICs / Authentication ICs TPM for embedded systems featuring I2C interface and PQC-protected firmware update mechanism Learn More about Infineon Technologies infineon optiga tpm security	Datasheet	4,145In Stock 5,000Expected 1/28/2027	Cut Tape NT$163.48 NT$123.32 NT$113.29 NT$102.17 View Reel NT$88.19 NT$97.15 NT$96.44 NT$90.34 NT$88.55 NT$88.19 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLM9670AQ20FW1311XTMA1 Infineon Technologies 1: NT$169.93 13,006In Stock 35,000On Order	Mfr. Part # SLM9670AQ20FW1311XTMA1 Mouser Part # 726-SLM9670A20FW1311	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	13,006In Stock 35,000On Order On Order Ship Dates Mfr. #: SLM9670AQ20FW1311XTMA1 Stock: 13,006 Can Ship Immediately On Order: 20,000 Expected 11/26/2026 15,000 Expected 4/22/2027 Factory Lead-Time: 12 Weeks	Cut Tape NT$169.93 NT$131.57 NT$122.97 NT$115.44 View Reel NT$101.10 NT$112.21 NT$106.83 NT$103.97 NT$102.53 NT$101.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	16 bit	1.95 V, 3.6 V	1.65 V, 3 V	- 40 C	+ 85 C	SMD/SMT	VFQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface ST33HTPH2X32AHD8 STMicroelectronics 1: NT$168.85 2,707In Stock	Mfr. Part # ST33HTPH2X32AHD8 Mouser Part # 511-ST33HTPH2X32AHD8	STMicroelectronics	Security ICs / Authentication ICs Long-term evolution TPM 2.0 device with an SPI interface Learn More about STMicroelectronics stm st33tphf20spi security ics	Datasheet	2,707In Stock	Cut Tape NT$168.85 NT$127.63 NT$111.14 NT$106.12 NT$97.51 Reel NT$78.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	32 bit	3.3 V	1.8 V	- 40 C	+ 105 C	SMD/SMT	VQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLB9670VQ20FW785XTMA1 Infineon Technologies 1: NT$137.31 109,340On Order	Mfr. Part # SLB9670VQ20FW785XTMA1 Mouser Part # 726-SLB9670V20FW785X	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	109,340On Order On Order Ship Dates Mfr. #: SLB9670VQ20FW785XTMA1 Stock: 0 On Order: 24,340 Expected 1/7/2027 35,000 Expected 1/28/2027 50,000 Expected 5/6/2027 Factory Lead-Time: 26 Weeks	Cut Tape NT$137.31 NT$134.44 NT$93.21 NT$87.12 View Reel NT$69.91 NT$86.40 NT$79.59 NT$76.36 NT$74.57 NT$69.91 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	16 bit	1.95 V, 3.6 V	1.65 V, 3 V	- 20 C	+ 85 C	SMD/SMT	VQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs EDGE SECURITY SLB9672VU20FW1523XTMA1 Infineon Technologies 1: NT$139.10 10,000On Order	Mfr. Part # SLB9672VU20FW1523XTMA1 Mouser Part # 726-SLB9672V20FW1523	Infineon Technologies	Security ICs / Authentication ICs EDGE SECURITY	Datasheet	10,000On Order	Cut Tape NT$139.10 NT$104.68 NT$91.42 NT$86.40 View Reel NT$75.64 NT$84.96 NT$79.23 NT$78.15 NT$77.44 NT$75.64 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		1.95 V/3.6 V	1.65 V/3 V	- 20 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=active, SPI=EN) TA101-TFLXTLSS Microchip Technology 1: NT$82.46 3,300On Order New Product	Mfr. Part # TA101-TFLXTLSS Mouser Part # 579-TA101TFLXTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, T&R 3300 MOQ, Internal pullup (I2C=active, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics	Datasheet	3,300On Order	Cut Tape NT$82.46 Reel NT$69.19	Min.: 1 Mult.: 1 : 3,300		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	SPI	Reel, Cut Tape
Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN) TA101-TMNGTLSS Microchip Technology 1: NT$65.96 3,300On Order New Product	Mfr. Part # TA101-TMNGTLSS Mouser Part # 579-TA101TMNGTLSS New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,T&R, 3300 MOQ, Internal pullup (I2C=active, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics		3,300On Order	Cut Tape NT$65.96 Reel NT$55.21	Min.: 1 Mult.: 1 : 3,300		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	SPI	Reel, Cut Tape
Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers SLB9672XU20FW1524XTMA1 Infineon Technologies 1: NT$163.48 2,250Expected 1/7/2027 New Product	Mfr. Part # SLB9672XU20FW1524XTMA1 Mouser Part # 726-LB9672XU20FW1524 New Product	Infineon Technologies	Security ICs / Authentication ICs Ready-to-use TPM with SPI interface and PQC-protected firmware update mechanism optimized for PCs and servers	Datasheet	2,250Expected 1/7/2027	Cut Tape NT$163.48 NT$123.32 NT$112.21 NT$102.17 View Reel NT$88.19 NT$97.15 NT$94.29 NT$90.34 NT$88.55 NT$88.19 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	32 bit	3.6 V	3 V	- 40 C	+ 85 C	SMD/SMT	UQFN-32	SPI	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN) TA101-TFLXTLSS-PROTO Microchip Technology 1: NT$109.70 300Expected 1/1/2027 New Product	Mfr. Part # TA101-TFLXTLSS-PROTO Mouser Part # 579-TA101TFLLSPROTO New Product	Microchip Technology	Security ICs / Authentication ICs TrustFLEX TA101 SPI,SOIC8, bulk, Internal pullup (I2C=active, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics	Datasheet	300Expected 1/1/2027	NT$109.70	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	SPI	Tube
Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN) TA101-TMNGTLSS-B Microchip Technology 1: NT$109.70 300On Order New Product	Mfr. Part # TA101-TMNGTLSS-B Mouser Part # 579-TA101TMNGTLSSB New Product	Microchip Technology	Security ICs / Authentication ICs TrustMANAGER TA101 SPI,SOIC8,Bulk, Internal pullup (I2C=active, SPI=EN) Learn More about Microchip Technology microchip ta101 trust anchor authentication ics		300On Order	NT$109.70	Min.: 1 Mult.: 1		5.5 V	2.7 V	- 40 C	+ 125 C	SMD/SMT	SOIC-8	SPI	Tube
Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm AT97SC3205-X3A12-20 Microchip Technology 1,000: NT$103.97 Non-Stocked Lead-Time 13 Weeks	Mfr. Part # AT97SC3205-X3A12-20 Mouser Part # 556-T97SC3205X3A1220	Microchip Technology	Security ICs / Authentication ICs TPM SPI C8 RevF Comm 4.4mm	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel NT$103.97	Min.: 1,000 Mult.: 1,000 : 1,000	8 bit			0 C	+ 70 C	SMD/SMT	TSSOP-28	SPI	Reel
Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive NCF3321AHF/00102SY NXP Semiconductors 6,000: NT$186.42 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # NCF3321AHF/00102SY Mouser Part # 771-NCF3321AHF0102SY New Product	NXP Semiconductors	Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive		Non-Stocked Lead-Time 52 Weeks	Reel NT$186.42	Min.: 6,000 Mult.: 6,000 : 6,000				- 40 C	+ 85 C	SMD/SMT	HVQFN-40	SPI	Reel
Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive NCF3321AHF/00102Y NXP Semiconductors 6,000: NT$186.42 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # NCF3321AHF/00102Y Mouser Part # 771-NCF3321AHF0102Y New Product	NXP Semiconductors	Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive		Non-Stocked Lead-Time 52 Weeks	Reel NT$186.42	Min.: 6,000 Mult.: 6,000 : 6,000				- 40 C	+ 85 C	SMD/SMT	HVQFN-40	SPI	Reel
Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive NCJ3321AHF/00102SY NXP Semiconductors 6,000: NT$191.80 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # NCJ3321AHF/00102SY Mouser Part # 771-NCJ3321AHF0102SY New Product	NXP Semiconductors	Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive		Non-Stocked Lead-Time 52 Weeks	Reel NT$191.80	Min.: 6,000 Mult.: 6,000 : 6,000				- 40 C	+ 85 C	SMD/SMT	HWQFN-40	SPI	Reel
Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive NCJ3321AHF/00102Y NXP Semiconductors 6,000: NT$191.80 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # NCJ3321AHF/00102Y Mouser Part # 771-NCJ3321AHF0102Y New Product	NXP Semiconductors	Security ICs / Authentication ICs NFC Forum-Compliant Front-End IC with Superior RF Performance for Automotive		Non-Stocked Lead-Time 52 Weeks	Reel NT$191.80	Min.: 6,000 Mult.: 6,000 : 6,000				- 40 C	+ 85 C	SMD/SMT	HWQFN-40	SPI	Reel

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