CC32RS512: Smart card with 32-bit CPU and RSA

CC32RS512 is the smart card with 32-bit CPU and RSA for Pay TV card, blank smart card and other security applications.

Overview

The CC32RS512 is a series of 32-bit CPU contact smart cards based on SC100 secure core, with FLASH memories, voltage and clock frequency detectors, and functional modules like AES, RSA, DES, RNG, CRC, etc.

Compared with similar products in the world’s industry, the CC32RS512 series products distinguish themselves in high performance, high security, high endurance, cost-effectiveness, and low power consumption.

CC32RS512 series products are designed for general IC card applications, such as SIM, Banking Card, CA in Pay TV, Campus Card, City Card, etc.

Features

CPU

     High-performance 32-bit SC100 ARM core

     ARM/ Thumb instruction set

     3-stage pipeline

     Little Endian

     Memory Protection Unit (MPU)

     User/Privileged mode

     CPU clock could be configured as internal or external clock source alternately

              - Frequency of internal clock frequency is 3.5/7/9/14/28MHz configurable

              - Default setting is 3.5MHz internal clock

              - 9MHz internal clock is recommended for the balance between performance and power consumption

Memory

        Flash, Non-volatile memory

512 KB256 or 512 Bytes/PagePage Erase and Page Program operation are supported (Byte Erase and Byte Program are NOT supported)Page Erase is mandatory before a Page Program operation (consecutive Page Program is NOT supported)Bit value: logic 1 after erase operation, logic 0 after programmed to be 0Flexible to be program memory or data memory

        RAM, Random Access Memory

18 KBFor both data or user code storage2KB RAM is used for co-processor

 Peripherals

     DES: DES and Triple DES

     CRC: 16-bit CRC-CCITT

     TRNG : True Random Number Generator

     TIMER: Three general purpose16-bit Timers, one ETU timer, one Wake-up timer

     AES

     RSA

Interface

     ISO/IEC 7816-3 serial interface

Compliant with ISO/IEC 7816-3T=0 and T=1 protocol supported10-level baud rates supported (FD = 11, 12, 13, 18, 91, 92, 93, 94, 95, 96)Receive data while Flash programmingDedicated ETU Counter for procedure byte (0x60) generation

     SPI interface

     GPIO interface

Security

     WDT(Watch Dog Timer)

     Scrambling data storage

     High and low voltage detectors

     High and low clock frequency detectors

     Clock filter

     Security Certification Targeted: Common Criteria EAL4+

CC32RS512: Smart card with 32-bit CPU and RSA