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SLE44C84S-V5-M4

Features: ` 8-bit microcomputer in 0.6 m CMOS technology ` Instruction set opcode compatible with standard SAB 8051 processor` Dedicated, non-standard architecture with execution time less than half of standard SAB 8051 processor` 24-Kbyte User ROM for application programs` 2-Kbyte manufacturer RO...

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SeekIC No. : 004493115 Detail

SLE44C84S-V5-M4: Features: ` 8-bit microcomputer in 0.6 m CMOS technology ` Instruction set opcode compatible with standard SAB 8051 processor` Dedicated, non-standard architecture with execution time less than half...

SLE44C84S-V5-M4 Data Sheet

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Part Number:
SLE44C84S-V5-M4
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 0.6 m CMOS technology
` Instruction set opcode compatible with standard SAB 8051 processor
` Dedicated, non-standard architecture with execution time less than half of standard SAB 8051 processor
` 24-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
` 512-byte XRAM
` Power saving sleep mode
` Cold-/warm reset detection
` 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 ISO 7816
` 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 8 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 cycles3)
` 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 Office


Pinout

Connection Diagram


Description

SLE 44C84S is a member of the Infineon Technologies security controller family produced in 0.6 m CMOS technology. The CPU provides the high efficiency of the SAB 8051 instruction set together with enhanced performance and a new level of security features.

The controller IC SLE 44C84S offers 24 Kbytes of User-ROM, 256 bytes internal RAM, 512 bytes XRAM and 8 Kbytes EEPROM. To minimize the overall power consumption, the chip card controller IC offers a sleep mode.

SLE 44C84S offers high performance and large memory sizes combined with outstanding security features on a minimized chip size. Therefore the device fulfills all chip card requirements and is especially well fitting for banking, loyalty, health care, access control and GSM applications.




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