ST22FJ1M Datasheet - STMicroelectronics

ST22FJ1M Smartcard 32-Bit RISC MCU

The ST22FJ1M is a member of the SmartJ™ platform using a 32-bit Reduced Instruction Set Computer (RISC) core to execute both Native RISC instructions and JavaCard™ 2.x Technology instruction (byte codes) directly. Direct JavaCard™ byte code execution provides high performance advantage over processo.

ST22FJ1M Features

* I 32-BIT RISC CPU WITH 24-BIT LINEAR MEMORY ADDRESSING I 768 KBYTES USER FLASH I 16 KBYTES USER RAM I 16 KBYTES USER SECONDARY RAM I 256 KBYTES USER PAGE-FLASH 32-BIT RISC CPU I DUAL INSTRUCTION SET, JAVACARD™ AND NATIVE I 4-STAGE PIPELINE I 16 GENERAL PURPOSE 32-BIT REGISTERS, AND 11 SPECIAL REGIST

ST22FJ1M Datasheet (130.65 KB)