ST Manuals

This document describes the hardware features of the ST23YT66 smartcard MCU, including the enhanced 8/16-bit ST23 CPU core, 16 Mbytes of linear addressable memory, 210 Kbytes of User ROM, 6.2 Kbytes of User RAM, 2 Kbytes of NESCRYPT RAM, and 66 Kbytes of User EEPROM.

ST23YR18 Dual contactless smartcard MCU with 18 Kbytes EEPROM, enhanced security, cryptoprocessor and optimized RF performance

This document describes a dual contactless smartcard MCU called ST23YR48, which features 48 Kbytes EEPROM, enhanced security, cryptoprocessor, and optimized RF performance.

ST23ZL48 is a smartcard MCU with enhanced security, crypto-processor, and 48 Kbyte EEPROM. It features an enhanced 8/16-bit ST23 CPU core, 16 Mbytes of linear addressable memory, 300 Kbytes of User ROM, 6 Kbytes of User RAM, 2 Kbytes of NESCRYPT RAM, and 48 Kbytes of User EEPROM. Additionally, it includes an enhanced NESCRYPT crypto-processor, three 8-bit timers, 3 V and 5 V supply voltage ranges, high performance, and power-saving Standby state.

The ST32F256 is a smartcard MCU equipped with a 32-bit ARM Cortex™ M3 CPU and 256 Kbytes high density Flash memory.

This document describes the ST32F320 smartcard microcontroller, which features a 32-bit ARM Cortex M3 CPU and 320 Kbyte high-density Flash memory. It includes an ARM Cortex-M3 32-bit RISC core, 8 Kbytes of user RAM, 320 Kbytes of user Flash memory, an Asynchronous Receiver Transmitter supporting ISO 7816-3 T=0 and T=1 protocols, two 16-bit timers with interrupt capability, and more.

ST32F320-M M2M MCU is a 32-bit ARM Cortex™ M3 CPU and 320 Kbyte high-density Flash memory MCU product.

ST32F512-M M2M MCU is a microcontroller that integrates a 32-bit ARM Cortex™ M3 CPU and 512 KB high-density Flash memory.

This data brief provides detailed information on the ST32F416-M M2M MCU, including hardware and security features.

ST32F256-M M2M MCU is a 32-bit ARM Cortex™ M3 CPU and 256 Kbyte high-density Flash memory MCU.

ST23ZL18 is a smartcard MCU with enhanced security, crypto-processor, and 18 Kbyte EEPROM. It features an enhanced 8/16-bit ST23 CPU core with 16 Mbytes of linear addressable memory, 300 Kbytes of User ROM, 6 Kbytes of User RAM, 2 Kbytes of NESCRYPT RAM, 18 Kbytes of User EEPROM including 128 Bytes of User OTP area. The product also includes an enhanced NESCRYPT crypto-processor, hardware security enhanced DES accelerator, three 8-bit timers, 3V and 5V supply voltage ranges, high-speed serial data support, etc.

ST23ZL34 is an enhanced security smartcard MCU produced by ST company, which has a crypto-processor and 34 Kbyte EEPROM.

AuKey is a state-of-the-art security product for peripheral authentication developed by STMicroelectronics. It has advanced security features, including peripheral authentication, secure data read/write from/to peripheral, secure counters, configurable key management, customizable security architecture and configurable memory partitioning.

ST23YR08 is a dual contactless smartcard MCU with 8 Kbytes EEPROM, enhanced security, cryptoprocessor, and optimized RF performance.