ST33K1M0C

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High-speed secure MCU with 32-bit Arm® Cortex®-M35P CPU

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Product overview

Description

The ST33KxxxC is a serial access microcontroller designed for secure mobile applications. It incorporates the most recent generation of Arm® processors for embedded secure systems. Its Cortex®-M35P 32-bit RISC core includes additional security features to help protect against advanced forms of attack. The ST33KxxxC provides high performance thanks to a fast Cortex®-M35P processor, cryptographic accelerators and improved Flash memory operations.
Cadenced at 70 MHz, the Cortex®-M35P core brings great performance and excellent code density thanks to the Thumb®-2 instruction set.
Strong and multiple fault protection mechanisms ensure a guaranteed high-detection coverage that facilitates the development of highly secure software. This is achieved by using two CPUs in Lockstep mode, error detection in sensitive memories and hardware logic.
The ST33KxxxC offers two serial communication slave interfaces fully compatible with the ISO/IEC 7816-3 standard (T=0, T=1) and a single-wire protocol (SWP) slave interface for communication with a near field communication (NFC) router in secure element (SE) applications. The device also includes a Master/Slave serial peripheral interface (SPI) as well as an inter-integrated circuit (I²C) Master/Slave interface for communication. The Slave SPI runs at up to 48 MHz and the Master SPI at up to 17 MHz while the Slave I²C Fast-mode Plus interface operates at up to 1 Mbit/s and the Master I²C Fast-mode plus at up to 1 Mbit/s.
Three general-purpose 16-bit timers as well as a watchdog timer are available.
One permanent timer (PMT) with a count capability in low-power mode is available.
The ST33KxxxC features hardware accelerators for advanced cryptographic functions. The EDES+ peripheral provides a secure DES (data encryption standard) algorithm implementation, while the NESCRYPT LLP cryptoprocessor efficiently supports the public key algorithm. The AES (advanced encryption standard) and SM4 peripherals ensure secure and fast AES and SM4 algorithm implementations.
The ST33KxxxC operates in the −30°C to 85 °C temperature range and 1.8 V, 3 V and 3.3 V supply voltage ranges. A comprehensive range of power-saving modes enables the design of efficient low-power applications: Hibernate mode at 1 µA (typical value) and Standby mode at 30 µA (typical value)
In terms of application, STMicroelectronics offers the following optional software package: NesLib cryptographic library.
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.
  • All features

    • Hardware features
      • Arm® Cortex®-M35P 32-bit RISC core cadenced at 70 MHz
      • Operating temperature range: −30°C to 85 °C
      • 2 Kbytes of cache memory
      • Up to 1.5 Mbytes of User Flash memory
      • 64 Kbytes of User RAM
      • External interfaces
        • Two ISO/IEC 7816-3 interfaces supporting the T=0 and T=1 protocols (Slave mode)
        • Single-wire protocol (SWP) slave interface (ETSI 102613 compliant)
        • Serial peripheral interface (SPI) - Master (up to 17 MHz) and Slave (up to 48 MHz)
        • Master/Slave I²C interface up to 1 Mb/s
      • Three 16-bit timers with interrupt capability
      • Permanent timer in low-power Standby mode
      • Watchdog timer
      • Ten multiplexed general-purpose I/Os
      • Class C (1.8 V), Class B (3 V) and 3.3 V supply voltage ranges
      • Current consumption compatible with GSM and ETSI TS 102 221 release 12 and beyond
      • Contact assignment compatible with ISO/IEC 7816-2
      • ESD protection greater than 4 kV (HBM)
      • Delivery forms:
        • D18 micromodule
        • WLCSP24 and wettable flank VFDFPN8 (5 × 6 mm) ECOPACK-compliant packages
        • Sawn/unsawn 12” wafers
    • Security features
      • Platform and Flash memory loader security certification target according to Common Criteria EMVCo™ / MTPS (Mobile Trustable Public Service Platform)
      • Hardware security-enhanced DES accelerator
      • Hardware security-enhanced AES accelerator
      • Optional hardware security-enhanced SM4 accelerator
      • MIFARE Classic® cryptography hardware accelerator
      • NESCRYPT LLP coprocessor for public key cryptography algorithm
      • 16- and 32-bit CRC calculation block (ISO 13239, IEEE 802.3, etc.)
      • Active shield
      • Highly efficient protection against faults
      • True random number generator
    • Software features
      • Secure Flash memory loader with high-speed downloading and post-delivery loading ability
      • Optional security-certified cryptographic library "NesLib"

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STMicroelectronics - ST33K1M0C

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST33K1M0C
Active
WLCSP DIE K500 TH. 450UM Industrial N/A

ST33K1M0C

Package:

WLCSP DIE K500 TH. 450UM

Material Declaration**:

Marketing Status

Active

Package

WLCSP DIE K500 TH. 450UM

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
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Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
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Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
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ST33K1M0C No availability of distributors reported, please contact our sales office
Active
5A002A1 5A002A1 Tape And Reel WLCSP DIE K500 TH. 450UM - - FRANCE

ST33K1M0C

Marketing Status

Active

ECCN (US)

5A002A1

ECCN (EU)

5A002A1

Packing Type

Tape And Reel

Package

WLCSP DIE K500 TH. 450UM

Operating Temperature (°C)

(min)

-

(max)

-

Country of Origin

FRANCE

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