ST23L160

Active

ST23 Contact Secure MCU with 160 Kbytes EEPROM, enhanced security and Nescrypt cryptoprocessor

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  • ST23L160 devices are serial access microcontrollers custom-designed for secure smartcard applications.

    They are based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 Mbytes linear addressing space. They are manufactured using an advanced highly reliable ST CMOS EEPROM technology.
    Moreover, an ISO/IEC 7816-3 EMV-compliant asynchronous receiver transmitter (IART) communication peripheral is available.

    Key Features

    • Enhanced 8/16-bit ST23 CPU core with 16 Mbytes linear addressable memory
    • 390 Kbytes of User ROM
    • 6 Kbytes of User RAM
    • 2 Kbytes of NESCRYPT RAM
    • 160 Kbytes of User EEPROM including 128 bytes of User OTP area:
      • 30-year data retention at 25° C
      • 500,000 erase/write cycles at 25° C
      • 1 to 64 bytes Erase or Program in 1.5 ms
    • Operating temperature: -25° to +85° C
    • Enhanced NESCRYPT crypto-processor for public key cryptography
    • FIPS PUB 197 -compliant AES accelerator
    • Three 8-bit timers with watchdog and interrupt capability
    • 3 V and 5 V supply voltage ranges
    • External clock frequency up to 10 MHz
    • High performance provided by:
      • CPU clock frequency up to 29 MHz
    • Power-saving Standby state
    • Contact assignment compatible with ISO/IEC 7816-3 standards
    • Asynchronous receiver transmitter (IART) for high speed serial data support (ISO/IEC 7816-3 and EMV™ compliant)
    • ESD protection greater than 6 kV (HBM) for contact pads and 4 kV for contactless pads
    • Security features
      • Active shield
      • Hardware security enhanced DES accelerator
      • Monitoring of environmental parameters
      • Protection mechanisms against faults
      • EAL6+ security certification according to Common Criteria 3.1 methodology
      • DPA, SPA and DFA resistant
      • AIS-31 class P2 compliant true random number generator (TRNG)
      • ISO 3309 CRC calculation block
      • Memory protection unit (MPU)
      • Unique serial number on each die

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST23L160A
Active
DICE Industrial N/A

ST23L160A

Package:

DICE

Material Declaration**:

Marketing Status

Active

Package

DICE

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
ST23L160A No availability of distributors reported, please contact our sales office
Active
5A002A1 5A002A1 Not Applicable DICE - - FRANCE

ST23L160A

Marketing Status

Active

ECCN (US)

5A002A1

ECCN (EU)

5A002A1

Packing Type

Not Applicable

Package

DICE

Operating Temperature (°C)

(min)

-

(max)

-

Country of Origin

FRANCE

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors