EMTG97-397KB
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ENUNCIADA !
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Postada em 16/04/2013 00:15 hs
EMTG97-397KB Ultra Low Cost Flash Smard Card IC
Features
• Environment• Voltage Supply Class A, B: 3.0V to 5.0V +/-10%• -25 to +85 0C Operating Temperature• Max supply current 6mA @ 30MHz, Class B• >4 kV ESD Protection HBM• • CPU• Software compatible CMOS 80X51 industry standard• Accelerated architecture with 16 bit CPU performance level• Up to 30 MHz internal CPU clock• • Idle Modes• Idle and Stop mode selectable modes• NVM update operation with CPU in idle mode• IO Transmission and Reception with CPU in idle mode• Max Idle current / Clock stopped: 100 uA• • Security• Hardware Random Number Generator• Unique chip identification number• Notification of tampering• IC operates under regulated voltage and internal clock• Under / Over voltage sensors (Vcc)• • Memory Control• General Purpose Non Volatile Memory: GPNVM• Secure Memory Management Mechanism• Fast Byte program: 20us / Byte• GPNVM Page Erase: 4 ms• • I/O• ISO 7816-3 compliant electrical interface• ISO 7816-3 compliant reset and response T=0 T=1 protocols• ETU Timer/Counter replacing 8051 T0/T1 Timers• • Memories• 2048 bytes RAM (256B Local RAM + 1792B XRAM)• 96KB GPNVM (User) = 384 Pages of 256 B• 2KB GPNVM (System) = 8 Pages of 256 B• 1 page : System parameters• 7 pages : Nvm Manager (Bootloader)• BootROM loader T0 and GNG compatible• 10 year data retention for EEPROM / OTPROM• GPNVM Endurance > 100 K cycles
Applications
* SIM card GSM Phase2+ OTA WIB 32KB* SIM card GSM Phase2+ OTA 64KB
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