SLE 11C001S

Short Product Information

7 / 9

10.01

General Description

SLE 11C001S is a member of the Infineon Technologies high end security controller family

in 0.6 µm CMOS technology. The CPU provides the high efficiency of the SAB 8051

instruction set extended by additional powerful instructions together with enhanced

performance, memory sizes and security features.

The controller IC offers 31.5 Kbytes of User-ROM, 256 bytes internal RAM, 1024 bytes

XRAM and 16 Kbytes EEPROM. It suits the requirements of the new generation of

operating systems.

ROM

32 Kbyte

EEPROM

16 Kbyte

Voltage

Clock

Reset

Sleep Mode Logic

Sensors/Filters

Voltage Regulator

Address-/Data Bus

CRC

XRAM

1 Kbyte

16-Bit CPU

&

ECO 2000

Instruction Set

256 byte IRAM

The CRC module allows the easy generation of checksums according to ISO 3309 (16-Bit-

CRC). To minimize the overall power consumption, the chip card controller IC offers a

sleep mode.

As an important measure, the chip provides a new and enhanced level of on-chip security

features.

In conclusion, the SLE 11C001S fulfills the requirements of many chip card applications,

and is especially well suited for use in SIM cards for GSM phones and also in health care

applications. The SLE 11C001S is a powerful chip card controller IC integrating

outstanding memory sizes, additional peripherals in combination with enhanced

performance and optimized power consumption on a minimized die size. Therefore, the

SLE 11C001S offers the basis for new chip card applications.