S3C49C9
S3C49C9 is High Performance And Low Power Consumption Smart Card Microcontroller manufactured by Samsung Semiconductor.
PRODUCT BRIEF (S3C49C9)
High Performance and Low Power Consumption Smart Card Microcontroller
The S3C49C9 single-chip CMOS micro-controller is specially designed and packaged for "Smart Card" application. The S3C49C9 is built around an outstanding CPU core: the 16/32 bit ARM7TM RISC processor. The S3C49C9 has 96K bytes of program memory (ROM), 32K bytes of program/data memory (EEPROM), 4K bytes of data memory (RAM), and advanced security Features
. The S3C49C9 is fully patible with ISO 7816 standard for smart card applications.
HARDWARE Features
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Memory Protection Unit
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ARM7TM 32-bit CPU core Fully 16/32-bit RISC architecture
Divide into 8 memory areas with own access permission attributes
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Memory Allocation
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Random Number Generator
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96K bytes ROM 32K bytes EEPROM 4K bytes RAM
One 16-bit random number generator Start/Stop control
Internal Clock generator EEPROM Write Operations
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Internal RC clock generator (average 5MHz)
2ms fast erase/write time 1 to 64 bytes EEPROM erase/write operation 1,000,000 write/erase cycles (typical) 100 years data retention (typical)
Reset
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Power-on reset and external reset
Operating Voltage Range Data Security
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2.7 V- 5.5 V
64 bytes write protected security area including transport code 64 bytes of non erasable EEPROM Reset operation are selective if abnormal voltage/frequency/temperature/light exposure/decapsulation are detected.
Operating Frequency...
