S3C49C9 PDF даташит
Спецификация S3C49C9 изготовлена «Samsung Semiconductor» и имеет функцию, называемую «High Performance And Low Power Consumption Smart Card Microcontroller». |
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Детали детали
Номер произв | S3C49C9 |
Описание | High Performance And Low Power Consumption Smart Card Microcontroller |
Производители | Samsung Semiconductor |
логотип |
2 Pages
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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 compatible with ISO 7816 standard for smart card
applications.
HARDWARE FEATURES
CPU
• ARM7TM 32-bit CPU core
? Fully 16/32-bit RISC architecture
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Memory Allocation
• 96K bytes ROM
? 32K bytes EEPROM
? 4K bytes RAM
EEPROM Write Operations
? 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)
Data Security
? 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.
Interrupt Controller
? 4 interrupt sources
Serial I/O Interface
? Two asynchronous half-duplex character
receive/transmit serial interface (conforms to ISO
standard 7816-3)
Timers
? One 16-bit programmable interval timer
? One 16-bit watchdog timer
Memory Protection Unit
? Divide into 8 memory areas with own access
permission attributes
Random Number Generator
? One 16-bit random number generator
? Start/Stop control
Internal Clock generator
? Internal RC clock generator (average 5MHz)
Reset
? Power-on reset and external reset
Operating Voltage Range
? 2.7 V–5.5 V
Operating Frequency Range
? 1 MHz–5 MHz (external clock)
Operating Temperature
? – 25 ?C to 85 ?C
Package
? Wafer
? 8-pin COB (conforms to ISO standard 7816)
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S3C49C9 Block Diagram
Memory
Protection Unit
ARM7TM
32-bit RISC CPU
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RAM
4K-Byte
EEPROM
32K-Byte
ROM
96K-Byte
2 I/O
Clock Controller
Security Controller
16-Bit
Watchdog Timer
16-Bit Timer
Interrupt Controller
Random Number
Generator
NOTE: Big-endian mode only
Electrical Characteristics
• Operating voltage maximum ratings: – 0.3 to + 7.0 V
• Operating temperature: – 25 ?C to + 85 ?C
• Operating voltage: 2.7 – 5.5 V
• Operating current(@5MHz, 5.5V) :10mA(Max)
• Stop current(@1MHz, 5.5V) :200uA(Max)
Development Tools
• In-Circuit Emulator: MultiICE
• C Compiler: SDT(Software Development Toolkit)
ADS (ARM developer Suite)
• Emulation Board
For More Information
Samsung Electronics Co., Ltd
Suwon P.O.Box 105
Kyunggi-Do, KOREA, 440-600
TEL: 82-31-280-1870
FAX: 82-31-280-1818
Email:[email protected]
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Номер в каталоге | Описание | Производители |
S3C49C9 | High Performance And Low Power Consumption Smart Card Microcontroller | Samsung Semiconductor |
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