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$5000Microchip ATSHA204A-XHCZ-T
Powerful cryptographic engine for secure identification, authentication, and data encryptio
Brands: Microchip Technology, Inc
Mfr.Part #: ATSHA204A-XHCZ-T
Datasheet: ATSHA204A-XHCZ-T Datasheet (PDF)
Package/Case: 8-TSSOP
Product Type: Specialized ICs
RoHS Status:
Stock Condition: 3,419 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ATSHA204A-XHCZ-T General Description
The ATSHA204A-XHCZ-T is a versatile and cost-effective solution for implementing secure authentication in a wide range of electronic systems. With its integrated SHA-256 hash algorithm and 4.5Kb EEPROM, this device offers robust hardware authentication and secure key/data storage. Its tiny packaging and single-wire interface make it ideal for space-constrained embedded systems and handheld electronic devices. By offloading key storage and algorithm execution from the microcontroller, the device significantly reduces system cost and complexity. Additionally, its full metal shields and internal security features provide protection against potential attacks, ensuring the integrity of the system. The device's turnkey security features, including a 4.5Kb EEPROM with configurable memory sections, make it a comprehensive solution for meeting various security requirements. With standard I2C and single-wire interfaces, as well as a wide supply voltage range and ultra-low sleep current, the ATSHA204A-XHCZ-T offers ease of integration and low power consumption for system designs
Features
- Cost-effective Symmetric Authentication Solution
- Fast Authentication
- Easy Key Management
- Best suited for counterfeit prevention
- Crypto Element with Protected Hardware-based Key Storage
- Secure Symmetric Authentication Device Host and Client Operations
- Superior SHA-256 Hash Algorithm with Message Authentication Code (MAC)
- and Hash-Based Message Authentication Code (HMAC) Options Best-in-class, 256-bit Key Length; Storage for Up to 16 Keys
- Guaranteed Unique 72-bit Serial Number
- Internal, High-quality Random Number Generator (RNG)
- 4.5Kb EEPROM for Keys and Data
- 512 bit OTP (One Time Programmable) Bits for Fixed Information Multiple I/O Options̶
- UART-compatible High-Speed, Single-Wire Interface
- 1MHz I2C Interface
- 2.0V to 5.5V Supply Voltage Range
- 1.8V to 5.5V Communications Voltage Range <150nA Sleep Current
- Secure Download and Boot Ecosystem Control
- Message Security
- Anti-Cloning
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | Security ICs / Authentication ICs |
| RoHS: | Y | Data Bus Width: | 72 bit |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Mounting Style: | SMD/SMT | Package / Case: | TSSOP-8 |
| Packaging: | Reel | Series: | ATSHA204 |
| Brand: | Microchip Technology / Atmel | Operating Supply Voltage: | 2 V to 5.5 V |
| Product Type: | Security ICs / Authentication ICs | Factory Pack Quantity: | 5000 |
| Subcategory: | Security ICs / Authentication ICs | Unit Weight: | 0.005573 oz |
| Tags | ATSHA204A, ATSHA204, ATSHA, ATSH, ATS |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
