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SLE44C80S-V5-C

Features: ` 8-bit microcomputer in CMOS technology` Instruction set opcode compatible with standard SAB8051 processor` Software compatible with SLE 44C80` Dedicated, non-standard architecture with execution time less than half of standard SAB 8051 processor` 15-Kbyte User ROM for application progr...

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SeekIC No. : 004493106 Detail

SLE44C80S-V5-C: Features: ` 8-bit microcomputer in CMOS technology` Instruction set opcode compatible with standard SAB8051 processor` Software compatible with SLE 44C80` Dedicated, non-standard architecture with e...

SLE44C80S-V5-C Data Sheet

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Part Number:
SLE44C80S-V5-C
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

` 8-bit microcomputer in CMOS technology
` Instruction set opcode compatible with standard SAB8051 processor
` Software compatible with SLE 44C80
` Dedicated, non-standard architecture with execution time less than half of standard SAB 8051 processor
` 15-Kbyte User ROM for application programs
` 2-Kbyte manufacturer ROM for Chip Management System (CMS)
` 8-Kbyte EEPROM as program/data memory
` 256-byte RAM
` Power saving sleep mode
` Clock freq. = int. freq.:
    1 to 5 MHz1) at 5 V ± 10 %,
    1 to 4 MHz at 3 V ± 10 %
` Contact configuration and serial interface in accordance with ISO7816
` Supply voltage range: 2.7 V to 5.5 V
` < 10 mA supply current at 5 MHz
` Temperature range: 25 to + 70 °C 2)
` ESD protection larger than 4 kV
` Reading, erasing and writing byte by byte
` Flexible page mode for 1 to 32 bytes write/erase operation
` 32 bytes security area
` Write time 3.5 ms, erase time 1.75 ms
` Frequency-adaptable programming time
` Minimum of 500,000 write/erase cycles 3)
` Data retention for minimum of ten years
` EEPROM programming voltage generated on chip

1) Extended frequency range up to 7.5 MHz is available, see ordering information.
2) Extended temperature range is available for certain applications, e.g. GSM, see ordering information
3) Values are temperature dependent for further information please refer to your Infineon Technologies Sales Officer


Pinout

Connection Diagram


Description

SLE 44C80S is a member of the Infineon Technologies 44 security microcontroller family,especially designed for smart card applications. The device is fabricated in an Infineon Technologies proprietary CMOS technology, resulting in a significant reduction of die size compared to the SLE 44C80. New features such as low voltage operation, extended page mode and I/O routines offer additional performance required in applications like 3V SIM cards for GSM, banking, pay-TV or security access while maintaining software compatibility to the SLE 44C80.




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