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Product Description

Product Introduction

SKS003 secure memory chip

Built-in advanced security and encryption functions, as well as an enhanced command set, support direct communication with the microcontroller hardware two-wire interface, which can meet the use scenarios that speed up firmware development and reduce code space requirements.

Product Selection

Product Block Diagram

Product Characteristics

·64-bit mutual authentication protocol ·Encrypted Message Authentication Code (MAC) ·Data stream encryption ·Four sets of authentication and encryption keys ·Eight sets of dual 24-bit password combinations ·Anti-power outage write protection function ·Voltage and frequency monitoring to prevent tampering ·Compatible with AT88SC0204CA (does not have smart card function)
Product Characteristics

· SOP8
Typical Application

·Consumables anti-counterfeiting certification ·Security Electronics ·Automotive systems

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Part No.	VDD	EEPROM	IO Input Voltage	Communication Interface	Data Rate	ESD Protection	Protocol	Endurance	Retention	Operating Temperature	Package
SKS003	2.7V~3.6V	2048bits	2.7V~5.5V	I2C	1MHz	±2KV	ISO 7816	100K Cycles	10 Years	-40℃ to +85℃	SOP8

SKS003 产品框图

Product Block Diagram

SKS003连接框图

connection block diagram

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Product Classification

Security Chip
- SKR077
- SK28E22
- SKS003
Mainstream MCU
- 32-bit Cortex®-M0 MCU
- 32-bit Cortex®-M3 MCU
Specialized MCU
- AC Charger MCU
- Fire Detection MCU
Analog Chip
- 24-bit ADC
- 16-bit ADC

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Tel: 020-82350869

Address: Room 801, Building G1, No. 31 Kefeng Road, Huangpu District, Guangzhou, Guangdong, China

Email: sales@3think.com.cn

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