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Wisecard Technology Co., Ltd.

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City:shenzhen

Province/State:guangdong

Country/Region:china

Contact Person:MrSteven Yao

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DES 3DES AES Security Algorithm Credit Card Security Chip CIU9872B 01 Plus EMV Chip

Name: DES 3DES AES Security Algorithm Credit Card Security Chip CIU9872B 01 Plus EMV Chip
Brand: Wisecard Technology
Price: 1 USD

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Brand Name :Wisecard Technology

Model Number :CIU9872B

Certification :ISO14443,7816

Place of Origin :China

MOQ :Negotiable

Price :Negotiable

Payment Terms :T/T

Supply Ability :100,000 pcs per week

Delivery Time :7 week days

Packaging Details :200pcs/box, 10boxes/carton; For standard size card or customized boxes or cartons as required.

CPU :32 bit

Main frequency :72MHZ

Timer :2 * 16/32bit Timer

EEPROM :152KB

Interface 7816 :Comply with ISO/IEC 7816 T=0/1 standard; Supports up to 446400bps

Interface 14443 :Comply with ISO/IEC 14443 TYPE A standard

Interface I2C :Supports master-slave mode, support 400KHZ

Interface GPIO :2

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DES/3DES/AES Security algorithm support CIU9872B_01 Plus EMV Chip

Product Description:

CIU9872B_01 Plus chip uses 32-bit secure CPU core and EEPROM memory, supports hardware cryptographic algorithms (DES/AES/ECC/RSA/SHA-n, SM1/SM2/SM3/SM4), supports multiple interfaces: 7816/14443/ I2C / GPIO, for financial applications. There are standards based on ISO/IEC 7816 for contact cards, and standards based on ISO/IEC 14443 for contactless cards (Mastercard Contactless, Visa PayWave, American Express ExpressPay).

Specification:

CPU		Security Features
CPU	32 bit	Security algorithm	supports DES/3DES/AES
Main frequency	72MHZ		supports SM1/SM4/SM3
Timer	2 * 16/32bit Timer		supports RSA/ECC/SM2
		Random number	Supports true random number, in line with AIS31-P2 standard
Memory		Memory	Supports memory security protection mechanism
EEPROM	152KB	Sensor	Supports multiple safety sensor detection
	Erasing and writing ≥ 500,000 times	Active shield	support
	Data storage time ≥ 25 years	Unique serial number	The unique serial number of the chip cannot be changed
		Self-check function	Support self-check safety reset

Interfaces		Package Form
7816	Comply with ISO/IEC 7816 T=0/1 standard	Module Package	Dual interface
7816	Supports up to 446400bps	Module Package	6PIN Silver/Gold
14443	Comply with ISO/IEC 14443 TYPE A standard	Applications
14443	Supports up to 848Kbit/s	EMV standard payment
I2C	Supports master-slave mode, support 400KHZ	1)Supports VISA(VSDC2.8.1g1)+ Mastercard (MChip Advance 1.2.3)Dual APP
GPIO	2
Electrical Characteristics
Operating Voltage	1.6V～5.5V	2)Supports Mastercard(MChip Advance 1.2.3)
Operating temperature	-25℃~85℃
ESD	7816interface 6KV(HBM)
ESD	14443interface 4KV(HBM)

Service:

1. QC: Every single card will be carefully checked by machine or manual work before dispatched.

2. Accept personalized customization.

3. Strict quantity control on processing.

4. On time delivery.

5. Quality assurance: 1year warranty after delivery.

6. Quick response: Your inquiry will be replied in 24 hours.

Why choose us? To be sure.
1. Professional: We are a mobile POS device and industry tablet manufacturer with more than 10 years experience.
2. Cost-effective Price: we have the best price, cost-effective, good quality.

3. Customer service: We will handle all your questions, any question just email us or call us, we will try our best to help you out.
4. Long term warranty: We provide 1-year warranty for most of our products.
5. SDK/API for the products: We will offer free SDK/API and technical assistance for your development.

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