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ST19AF08 from STM,ST Microelectronics

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15.625ms

ST19AF08

Manufacturer: STM

SMARTCARD MCU WITH 4 ADDITIONAL I/O

Partnumber Manufacturer Quantity Availability
ST19AF08 STM 3 In Stock

Description and Introduction

SMARTCARD MCU WITH 4 ADDITIONAL I/O The part **ST19AF08** is manufactured by **STMicroelectronics (STM)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Part Number:** ST19AF08  
- **Category:** Secure Microcontroller  
- **Technology:** Smart Card IC  
- **Memory:**  
  - **EEPROM:** 8 KB  
  - **ROM:** 48 KB  
  - **RAM:** 1.5 KB  
- **Operating Voltage:** 1.8V to 5.5V  
- **Clock Frequency:** Up to 10 MHz  
- **Security Features:**  
  - DES/Triple DES hardware accelerator  
  - AES hardware accelerator  
  - Secure key storage  
  - Anti-tampering mechanisms  
- **Interface:** ISO/IEC 7816-3 compliant (Smart Card)  
- **Temperature Range:** -25°C to +85°C  

### **Descriptions:**
- The **ST19AF08** is a secure microcontroller designed for smart card applications, providing high security and reliability.  
- It is optimized for banking, identification, and access control systems.  
- The chip includes cryptographic accelerators for secure transactions.  

### **Features:**
- **High Security:** Hardware-based cryptographic functions (DES, 3DES, AES).  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Robust Memory:** 8 KB EEPROM for data storage with high endurance.  
- **Wide Voltage Range:** Supports 1.8V to 5.5V for flexible integration.  
- **ISO 7816 Compliance:** Ensures compatibility with smart card standards.  
- **Tamper Resistance:** Includes active shielding and fault detection.  

This information is based on STMicroelectronics' official documentation for the ST19AF08 microcontroller.

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