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Description
The F54LS138DM is a serial access microcontroller designed for high volume and cost-competitive smartcard applications. It is a member of the ST16 device family and is especially suited for implementing high-performance public key algorithms to increase security and reduce initialization and communication costs.
Specifications and features
- 8 BIT ARCHITECTURE CPU
- 16 KBytes of USER ROM SECTOR COMBINATIVE
- 8 KBytes of SYSTEM ROM
- 512 Bytes of RAM
- 4 KBytes of EEPROM, SECTOR COMBINATIVE
- 512 BITS MODULAR ARITHMETIC PROCESSOR
- EFFICIENT CRYPTOGRAPHIC LIBRARY
- SERIAL ACCESS, ISO 7816-3 COMPATIBLE
- SINGLE 5V ±10% SUPPLY VOLTAGE
- STANDBY MODE FOR POWER SAVING
- UP TO 5 MHz INTERNAL OPERATING FREQUENCY
- VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH ERASEApplication Scenarios
The F54LS138DM is ideal for use in smartcard applications where high performance public key algorithms are needed. It can be used to enhance security and reduce costs associated with initialization and communication.
Comparison
Advantages:
- Highly reliable CMOS EEPROM technology with 10 year data retention
- Supports modular and non-modular arithmetic with operand length up to 1024 bits
- Protected One Time Programmable block for added security
- Separate Write and Erase cycle for fast programming
- Contact assignment compatible with ISO 7816-2
Disadvantages:
- Limited operating configurations (Issuer and User)
- Software support limited to Cryptographic Library and Manager functions -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download F54LS138DM
- Chipdatas Part: CD89-F54LS138DM
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:36 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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