Green Card (Shenzhen) Co. Ltd

Model Number: LTE SUIM card Brand Name: GRcard Key Specifications/Special Features: OEM/ODM 4G LTE programmable sim card LTE/USIM cardSpecifications:OS: Native and JavaIC: 32-512kbNetwork compatibility: GSM/CDMA 2000/USIM/ISIM/RUIM

Browser: WIB/S atT/Celltick

PUK, ICCID, SID, ESN,KI, PIN and PRL programmable

Security controller: infineon, ST, Samsung

Form factor: ISO, half SIM, quarter SIM, 10 chip, plug-in, 4FF

Contact: 6 or 8 pin

In-house apps development

Compliant to IS-820 addendum, GSM11.11/GSM11.14/GSM 03.48/GSM 03.40

Feature:

• Size: 85.5*54mm ISO CR-80 standard or customized
• Thickness: 0.76mm or customized
• Form and shape ISO CR-80 card, clamshell, hangtag, key Fob optional or customized
• Artwork design: any artwork design (we offer free artwork design service)

Black white no print, printing method offset printing, silk-screen printing, UV printing, gold/silver background, glittering effect, glossy/matte/frosted finishing or customized

Numbering options: Inkjet number, thermal transfer number, laser number, embossing number

Embossing number with gold/silver color, gold/silver hot-stamping

Application: mobile communication

Main character of chip

CPU:8 bit CPU or 16bit CPU

Memory size: 16/32/64K or 128K

EEPROM:

• Single byte read, write and wipe
• Multiplebytes storage (1byte to1page)
• Program clock come from vibrate clock that generated by chip itself
• At the normal temperature, can proceed at least 100,000 times eraseand write operations
• EEPROM data endurance more than ten years
• EEPROM program voltage generated in the chip

Serial I/O interface

Main character of chip

CPU

8 bit CPU or 16bit CPU

Memory size: 16K,32K ,64K or 128K

EEPROM

Single byte read, write and wipe

Multi bytes storage(1byte to1page)

Program clock come from vibrate clock that generated by chip itself

At the normal temperature, can proceed at least 100,000 times erase and write operations.

EEPROM data endurance more than ten years

EEPROM program voltage generated in the chip

Serial I/O interface

Match ISO/IEC-7816

asynchronous half duplex transmission protocol

Two kinds of transmission velocity(372/1 and 512/8)optional

Randomizer:8 bit randomizer

Power on reset: internal power on reset mechanism

Low power work mode

Sleep mode

Clock stop mode

Safety mechanism: abnormal voltage/frequency detection function, DPA/SPS attacking

immunity

Work temperature: -25°C to +70°C