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ST33G1M2 Datasheet, PDF (1/4 Pages) STMicroelectronics – Secure MCU with 32-bit ARM® SecurCore SC300 CPU and high-density Flash memory | |||
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ST33G1M2
Secure MCU with 32-bit ARM® SecurCore® SC300⢠CPU
and high-density Flash memory
Data brief
Software features
ï· Secure Flash Loader
ï· Flash drivers
ï· MIFARE⢠libraries: Classic, DESFire EV1,
and Plus
Features
Hardware features
ï· ARM® SecurCore® SC300⢠32-bit RISC core
cadenced at 25 MHz
ï· 30 Kbytes of User RAM
ï· Up to 1280 Kbytes of User Flash memory with
OTP area
ï· Asynchronous receiver transmitter supporting
ISO/IEC 7816-3 T=0 and T=1 protocols (Slave
mode supported)
ï· Single Wire Protocol (SWP) Interface for
communications with NFC router (ETSI
102-613 compliant)
ï· Serial peripheral interface (SPI) master/slave
interface
ï· Three 16-bit timers with interrupt capability
ï· Seven general purpose I/Os enabling
proprietary protocol implementation
ï· 1.8 V, 3 V and 5 V supply voltage ranges
ï· External clock frequency from 1 up to 10 MHz
ï· Current consumption compatible with GSM
and ETSI specifications
ï· Power-saving standby state
ï· Contact assignment compatible with
ISO/IEC 7816-2
ï· ESD protection greater than 4 kV (HBM)
Security features
ï· Active shield
ï· Memory protection unit (MPU)
ï· Monitoring of environmental parameters
ï· Protection against faults
ï· 16- and 32-bit CRC calculation block (ISO
13239, IEEE 802.3, etc.)
ï· True random number generator
ï· Unique serial number on each die
ï· Hardware security-enhanced DES accelerator
ï· Hardware security-enhanced AES accelerator
ï· MIFARE Classic⢠cryptography hardware
accelerator
ï· NESCRYPT coprocessor for public key
cryptography algorithm
Applications
ST33G1M2 major applications include:
ï· Mobile communications (GSM, 3G and CDMA)
ï· Java Card applications
ï· Multimedia
October 2013
DocID025293 Rev 1
1/4
www.st.com
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