Security ICs / Authentication ICs

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STSAFE-A Optimized Authentication ICs

STMicroelectronics STSAFE-A Optimized Authentication ICs leverage advanced cryptographic algorithms and key management techniques to protect sensitive data and ensure the authenticity of devices and communications. The ICs protect against cloning, counterfeiting, malware injection, and unauthorized production. The STSAFE-A ICs support secure boot, firmware updates, and data encryption, offering scalable solutions to safeguard against cyber threats. By implementing trusted hardware-based authentication, STMicroelectronics enables users to build secure, tamper-resistant products while meeting industry standards for privacy and data protection. These ICs are a key component in building secure ecosystems, enhancing device integrity, and mitigating the risk of counterfeiting or unauthorized access.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects STSAFA120DFSPL05 STMicroelectronics 1: $3.93 16,004In Stock New Product	Mfr. Part No. STSAFA120DFSPL05 Mouser Part No 511-STSAFA120DFSPL05 New Product	STMicroelectronics	Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects Learn More about STMicroelectronics stm stsafe a120 authentication ic	Datasheet	16,004In Stock	Cut Tape $3.93 $2.92 $2.61 $2.28 View Reel $1.89 $2.16 $2.12 $2.03 $1.96 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	5.5 V	2.7 V	- 40 C	+ 105 C	SMD/SMT	UFDFPN-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110DFOCD03 STMicroelectronics 1: $3.09 9,565In Stock New Product	Mfr. Part No. STSAFA110DFOCD03 Mouser Part No 511-STSAFA110DFOCD03 New Product	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	9,565In Stock	Cut Tape $3.09 $2.28 $2.09 $1.86 View Reel $1.59 $1.77 $1.71 $1.67 $1.66 $1.59	Min.: 1 Mult.: 1 : 5,000							Reel, Cut Tape
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110S8OCD03 STMicroelectronics 1: $3.09 4,502In Stock New Product	Mfr. Part No. STSAFA110S8OCD03 Mouser Part No 511-STSAFA110S8OCD03 New Product	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	4,502In Stock	Cut Tape $3.09 $2.28 $2.09 $1.86 Reel $1.63 View $1.77 $1.71 $1.67 $1.52	Min.: 1 Mult.: 1 : 2,500							Reel, Cut Tape
Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects STSAFA120S8SPL05 STMicroelectronics 1: $3.74 99In Stock 7,500On Order New Product	Mfr. Part No. STSAFA120S8SPL05 Mouser Part No 511-STSAFA120S8SPL05 New Product	STMicroelectronics	Security ICs / Authentication ICs Secure authentication companion device for consumables, and connected objects Learn More about STMicroelectronics stm stsafe a120 authentication ic	Datasheet	99In Stock 7,500On Order On Order Ship Dates Mfr. No: STSAFA120S8SPL05 Stock: 99 Can Dispatch Immediately On Order: 2,500 Expected 5/11/2026 5,000 Expected 21/1/2027 Factory Lead Time: 31 Weeks	Cut Tape $3.74 $2.79 $2.54 $2.28 View Reel $1.96 $2.16 $2.11 $2.05 $1.96	Min.: 1 Mult.: 1 : 2,500	5.5 V	2.7 V	- 40 C	+ 105 C	SMD/SMT	SO-8	Reel, Cut Tape
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110S8SPL03 STMicroelectronics 1: $3.40 2,122In Stock	Mfr. Part No. STSAFA110S8SPL03 Mouser Part No 511-STSAFA110S8SPL03	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	2,122In Stock	Cut Tape $3.40 $2.53 $2.31 $2.07 View Reel $1.92 $1.96 $1.92 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500							Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110DFSPL02 STMicroelectronics 1: $3.39 9,795In Stock	Mfr. Part No. STSAFA110DFSPL02 Mouser Part No 511-STSAFA110DFSPL02	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	9,795In Stock	Cut Tape $3.39 $2.53 $2.31 $2.07 View Reel $1.71 $1.96 $1.89 $1.81 $1.80 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 5,000							Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110S8SPL02 STMicroelectronics 1: $3.39 2,880In Stock 2,500On Order	Mfr. Part No. STSAFA110S8SPL02 Mouser Part No 511-STSAFA110S8SPL02	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	2,880In Stock 2,500On Order	Cut Tape $3.39 $2.53 $2.31 $2.07 Reel $1.75 View $1.96 $1.89 $1.85 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500						SO-8	Reel, Cut Tape, MouseReel
Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices STSAFA110DFSPL03 STMicroelectronics 5,000: $1.92 Non-Stocked Lead-Time 38 Weeks	Mfr. Part No. STSAFA110DFSPL03 Mouser Part No 511-STSAFA110DFSPL03	STMicroelectronics	Security ICs / Authentication ICs Authentication, state-of-the-art security for peripherals and IoT devices Learn More about STMicroelectronics stm stsafe a110 authentication ic	Datasheet	Non-Stocked Lead-Time 38 Weeks	Reel $1.92	Min.: 5,000 Mult.: 5,000 : 5,000							Reel

STSAFE-A Optimized Authentication ICs

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