Green Card (Shenzhen) Co. Ltd
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Products
Green Card (Shenzhen) Co. Ltd
Phone Card with 1 to 5MHz Working Frequency and -25 to 70°C Working Temperature
  • Phone Card with 1 to 5MHz Working Frequency and -25 to 70°C Working Temperature
Phone Card with 1 to 5MHz Working Frequency and -25 to 70°C Working Temperature

Phone Card with 1 to 5MHz Working Frequency and -25 to 70°C Working Temperature

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer in Advance (Advance TT, T/T)
Product Description
Product Description
  • Specifications:
    • CPU: 8 bits
    • 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)
    • Memorize:
      • 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:
      • Data endurance: more than 10 years
      • Program voltage generated in the chip
    • High performance IC
    • Body materials: ABS or PVC
    • 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 normal temperature, can proceed at least 100,000 times eraseand write operations
  • Serial I/O interface:
    • Low power work mode: sleep and clock stop
    • Power on reset: internal power on reset mechanism
    • Asynchronous half-duplex transmission protocol
    • 2 types of transmission velocity (372/1 and 512/8)optional
    • Safety mechanism: abnormal voltage/frequency detection functionand DPA/SPS attacking immunity
    • Can be used in the agilent 8960 and others to test set whenrunning any GSM test or lab application
    • With IEC-7816 marks
  • Advantages:
    • Used in smart card
    • UMTS security variables within SIM match default settings ofGSM test and lab applications
    • Set-up time reduced because SIM is configured with same defaultIMSI and PLMN values broadcast from test set
    • For dual mode testing, GSM speech loop back supported for GSMbit error ratio (BER) measurements
  • All trademarks shown here are for reference purposesonly. They are the property of their respective owners, and we arenot authorized to sell items bearing such trademarks.
  • CPU: 8 bits
  • 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)
  • Memorize:
    • 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:
    • Data endurance: more than 10 years
    • Program voltage generated in the chip
  • High performance IC
  • Body materials: ABS or PVC
  • 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 normal temperature, can proceed at least 100,000 times eraseand write operations
  • 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)
  • Data endurance: more than 10 years
  • Program voltage generated in the chip
  • Low power work mode: sleep and clock stop
  • Power on reset: internal power on reset mechanism
  • Asynchronous half-duplex transmission protocol
  • 2 types of transmission velocity (372/1 and 512/8)optional
  • Safety mechanism: abnormal voltage/frequency detection functionand DPA/SPS attacking immunity
  • Can be used in the agilent 8960 and others to test set whenrunning any GSM test or lab application
  • With IEC-7816 marks
  • Used in smart card
  • UMTS security variables within SIM match default settings ofGSM test and lab applications
  • Set-up time reduced because SIM is configured with same defaultIMSI and PLMN values broadcast from test set
  • For dual mode testing, GSM speech loop back supported for GSMbit error ratio (BER) measurements

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