ST22N256 Datasheet, Mcu, ST Microelectronics

📥 Download PDF (95.35 KB)

PDF File Details

ST Microelectronics manufacturer logo

Part number:

ST22N256

Manufacturer:

STMicroelectronics ↗

File Size:

95.35 KB

Download:

📄 Datasheet

Description:

Smartcard 32-bit risc mcu. The ST22N256 is a member of the SmartJ™ platform using a 32-bit Reduced Instruction Set Computer (RISC) core to execute both Native R

✔ ST22N256 Features

32-BIT RISC CPU WITH 24-BIT LINEAR MEMORY ADDRESSING I 368 KBYTES USER ROM I 16 KBYTES USER RAM I 256K KBYTES USER EEPROM 32-BIT RISC CPU I DUAL INSTRUCTION SET, JAVACARD

✔ ST22N256 Application

Figure 2. SmartJ™ Platform EEPROM Architecture SECURITY Memories are accessed via two different buses, all

📁 Related Datasheet

ST22N144 - Smartcard 32-Bit RISC MCU (STMicroelectronics)

ST220-100T4MI - Wet Tantalum Capacitors (Vishay)

ST220-50T2MI - Wet Tantalum Capacitors (Vishay)

ST2202 - 8 BIT Integrated Microcontroller with 256K Bytes ROM (ETC)

ST2221A - 8-Bit CONSTANT CURRENT LED DRIVERS (SiTI)

ST2221C - 16-Bit Constant Current LED Drivers (SiTI)

ST2225A - LED DISPLAY DRIVER (ETC)

ST2226A - PWM-Controlled Constant Current Driver (SiTi)

TAGS

ST22N256 Smartcard 32-Bit RISC MCU ST Microelectronics