ST33 Secure Microcontrollers for Consumer, M2M, Automotive and TPM applications
The ST33 secure microcontroller family is designed to meet advanced security and performance requirements for applications including SIM, embedded SIM, NFC embedded secure element and TPM.
With the latest ARM® SecurCore® SC300 32-bit RISC processor and an architecture optimized for high performance, the ST33 platform offers large memory capacity, multiple communication interfaces and certified cryptographic libraries in different form factors including wafers, SIM modules, DFN and WLCSP packages.

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ST33G1M2M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33G1M0M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33H640
32bit ARM® SecurCore® SC300 with MIFARE Classic® Accelerator, Nescrypt cryptoprocessor and SWP, SPI, GPIO interfaces
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ST33G384M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33H512
32bit ARM® SecurCore® SC300 with MIFARE Classic® Accelerator, Nescrypt cryptoprocessor and SWP, SPI, GPIO interfaces
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ST33H384
32bit ARM® SecurCore® SC300 with MIFARE Classic® Accelerator, Nescrypt cryptoprocessor and SWP, SPI, GPIO interfaces
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ST33G512M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33G768A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G640A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G512A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G384A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G1M2A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G1M0A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G896A
32bit ARM® SecurCore® SC300 optimized for M2M for car
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ST33G1M2
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33H768
32bit ARM® SecurCore® SC300 with MIFARE Classic® Accelerator, Nescrypt cryptoprocessor and SWP, SPI, GPIO interfaces
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ST33G896M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33J1M0
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33G512
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33J1M1
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33J896
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33J1M5
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33G1M0
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33G896
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33J1M8
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33G768
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33J1M3
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors
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ST33G640
32bit ARM® SecurCore® SC300 with SWP for Secure Element or SIM-SWP
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ST33G640M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33G768M
32bit ARM® SecurCore® SC300 optimized for M2M
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ST33J2M0
32bit ARM® SecurCore® SC300 with secure integrity architecture, AES, DES, Nescrypt public key co-processors