What is the Additional Feature ?

Name: A5191HRTLG-XTD
Brand: onsemi
SKU: A5191HRTLG-XTD
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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onsemi A5191HRTLG-XTD

Part No.:: A5191HRTLG-XTD

Manufacturer:: onsemi

Package:: 32-LQFP

Datasheet:: A5191HRTLG-XTD.pdf

Description:: IC HART MODEM CMOS 32LQFP

In Stock:: 3094

Quantity:: Add To Cart

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Purchase and inquiry

A5191HRTLG-XTD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including A5191HRTLG-XTD price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for A5191HRTLG-XTD to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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A5191HRTLG-XTD Typical application Circuitry

A5191HRTLG-XTD

The A5191HRTLG-XTD is a microcontroller-based IC designed specifically for tamper-resistant applications involving secure communications and encrypted data storage. It is integrated with a random number generator, a unique device serial number, cryptographic accelerator, and secure memory zones.

Applications:

1. Digital Rights Management: To protect digital media content.

2. Point of Sale (POS) Terminals: For secure payment processing.

3. Secure Data Logging Systems: To ensure that data stored isn't altered.

4. Identity Authentication Systems: Useful for secure ID checks.

Key Features:

1. Secure Data Storage: Incorporates a secure EEPROM to store sensitive data.

2. Cryptographic Accelerator: Allows for fast, secure encryption and decryption of data.

3. Random Number Generator: For unpredictable cryptographic operations.

4. Unique Device Serial Number: Assists in device authentication.

Circuit Connection for Point of Sale (POS) Terminals:

1. Power Connections:

- VCC: Connect this pin to the positive power supply. Typically, this is set to 3.3 V or 5 V depending on the system requirements.

- GND: This should be linked to the system's ground.

2. Data Communication:

- MOSI & MISO: Master Out Slave In and Master In Slave Out pins for SPI communication. Connect to the corresponding pins on the main microcontroller.

- SCK: Serial Clock for SPI. Connect to the microcontroller's clock pin designated for SPI communication.

3. Control Pins:

- CS: Chip Select pin. This pin is used to initiate communication with the A5191HRTLG-XTD. Connect to a GPIO (General Purpose Input Output) on the microcontroller.

- RESET: Connect this pin to another GPIO on the microcontroller to enable hardware reset capability.

4. Cryptographic Functions:

- CRYPTO_IN & CRYPTO_OUT: These pins allow for external cryptographic modules to interface with the A5191HRTLG-XTD.

Design Considerations:

1. Secure Environment: Given that A5191HRTLG-XTD is utilized in security-sensitive applications, the PCB and overall product design should minimize exposure points where malicious tampering can occur.

2. Decoupling: Incorporate decoupling capacitors close to the VCC and GND pins to minimize power supply noise.

3. Communication Security: When interfacing with other components, ensure that the communication channels are encrypted to prevent eavesdropping.

4. EMI and RFI: Protect against electromagnetic and radio frequency interference which can compromise the chip's functions or data.

In essence, the A5191HRTLG-XTD plays a pivotal role in creating a secure, tamper-resistant environment for crucial applications, especially in sectors where data integrity and privacy are paramount. Proper design precautions and robust integration methods will maximize the efficacy of this chip.

A5191HRTLG-XTD information

A5191HRTLG-XTD Specifications

Package/Case:
32-LQFP
Packaging:
Tube
Series:
-
ProductStatus:
Active
DataFormat:
HART
BaudRates:
1.2k
Voltage-Supply:
3V ~ 5V
MountingType:
Surface Mount

A5191HRTLG-XTD FAQ

1. How to order A5191HRTLG-XTD on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that A5191HRTLG-XTD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A5191HRTLG-XTD. All suppliers must pass our qualification reviews before they can publish their products including A5191HRTLG-XTD on icwhale.com; we pay more attention to the channels and quality of A5191HRTLG-XTD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the A5191HRTLG-XTD price and inventory displayed accurate?

The price and inventory of A5191HRTLG-XTD fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of A5191HRTLG-XTD?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A5191HRTLG-XTD we delivered, we will accept the replacement or return of the A5191HRTLG-XTD only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A5191HRTLG-XTD.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations