Green Card (Shenzhen) Co. Ltd
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Green Card (Shenzhen) Co. Ltd
SIM Card, Available in Various Tests
  • SIM Card, Available in Various Tests
SIM Card, Available in Various Tests

SIM Card, Available in Various Tests

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer in Advance (Advance TT, T/T)
Product Description
Product Description
  • High performance IC
  • Used in smart card
  • Body materials: ABS or PVC
  • CPU: 8 bits
  • Memory (32KB):
    • 256 bytes inner RAM (256 x 8-bit SRAM)
    • 1KB outer RAM (1,024 x 8-bit SRAM)
    • 48KB program memorize (48KB x 8-bit ROM)
    • 32KB data memorize (32KB x 8-bit EEPROM)
  • EEPROM (32KB):
    • 32KB EEPROM as data memorize
    • Single byte read, write and wipe
    • Multi-bytes storage (1 byte to 1 page)
    • Program clock come from vibrate clock that generated by chipitself
    • At the normal temperature, can proceed at least 100,000 timeserase and write operations
    • EEPROM data endurance more than ten years
    • EEPROM program voltage generated in the chip
  • Serial I/O interface:
    • With IEC-7816 marks
    • Asynchronous half-duplex transmission protocol
    • Two kinds of transmission velocity (372/1 and 512/8)optional
    • Randomizer: 8 bits
    • Power on reset: internal power on reset mechanism
    • Low power work mode: sleep and clock stop
    • Safety mechanism: abnormal voltage/frequency detection functionand DPA/SPS attacking immunity
    • Working temperature: -25 to 70°C
    • Working voltage: 2.7 to 3.3V and 4.5 to 5.5V
    • Working frequency: 1 to 5MHz (3.57MHz)
    • Can be used in the agilent 8960 and others to test set whenrunning any GSM test or lab application
  • 256 bytes inner RAM (256 x 8-bit SRAM)
  • 1KB outer RAM (1,024 x 8-bit SRAM)
  • 48KB program memorize (48KB x 8-bit ROM)
  • 32KB data memorize (32KB x 8-bit EEPROM)
  • 32KB EEPROM as data memorize
  • Single byte read, write and wipe
  • Multi-bytes storage (1 byte to 1 page)
  • Program clock come from vibrate clock that generated by chipitself
  • At the normal temperature, can proceed at least 100,000 timeserase and write operations
  • EEPROM data endurance more than ten years
  • EEPROM program voltage generated in the chip
  • With IEC-7816 marks
  • Asynchronous half-duplex transmission protocol
  • Two kinds of transmission velocity (372/1 and 512/8)optional
  • Randomizer: 8 bits
  • Power on reset: internal power on reset mechanism
  • Low power work mode: sleep and clock stop
  • Safety mechanism: abnormal voltage/frequency detection functionand DPA/SPS attacking immunity
  • Working temperature: -25 to 70°C
  • Working voltage: 2.7 to 3.3V and 4.5 to 5.5V
  • Working frequency: 1 to 5MHz (3.57MHz)
  • Can be used in the agilent 8960 and others to test set whenrunning any GSM test or lab application

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