Renesas Technology of Japan has released a 16-bit microcontroller, the AE4503, for SIM cards of OTA2-compliant mobile phones. OTA2 is a Chinese proprietary standard of GSM. The device has a 16-bit ...

A new SIM punch from MicroSIMcutter trims oversize SIM cards for use in modern mobile phones. ... a microcontroller and small amounts of permanent, rewritable, and random access memory.

The SIM card is an important part of the mobile. Without it, you cannot use your phone. You may have noticed that there is a ...

New technology opens new opportunities for SIM/USIM card manufacturers and network operators. Rousset, France - November 18th, 2003 - Atmel® Corporation (NASDAQ: ATML), announced today the ...

Suitable for SIM and Java cards in GSM phones, the EMTCG256-3G smart card IC pairs 256 KB of flash memory with an 8-bit 8051 microcontroller core. Compatible with the ISO7816- ...

While most smart-card microcontrollers rely on a combination of fixed ROM and EEPROM to store information, the EMTCG96-3G uses a flash memory architecture that is 100% reprogrammable ...