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HT82K68E-L

Features: · Operating voltage: 1.8V~5.5V· 34 bidirectional I/O line and 3 CMOS output· One 8-bit programmable timer counter with overflow interrupts· Crystal or RC oscillator· Watchdog Timer· 3K×16 program EPROM· 160×8 data RAM· One external interrupt pin (shared with PC2)· 2.0V LVR by option (def...

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SeekIC No. : 004367054 Detail

HT82K68E-L: Features: · Operating voltage: 1.8V~5.5V· 34 bidirectional I/O line and 3 CMOS output· One 8-bit programmable timer counter with overflow interrupts· Crystal or RC oscillator· Watchdog Timer· 3K×16 ...

HT82K68E-L Data Sheet

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Part Number:
HT82K68E-L
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

· Operating voltage: 1.8V~5.5V
· 34 bidirectional I/O line and 3 CMOS output
· One 8-bit programmable timer counter with overflow interrupts
· Crystal or RC oscillator
· Watchdog Timer
· 3K×16 program EPROM
· 160×8 data RAM
· One external interrupt pin (shared with PC2)
· 2.0V LVR by option (default disable)
· HALT function and wake-up feature reduce power consumption
· Six-level subroutine nesting
· Bit manipulation instructions
· 16-bit table read instructions
· 63 powerful instructions
· All instructions in 1 or 2 machine cycles
· 20/28-pin SOP, 48-pin SSOP package




Pinout

Connection Diagram




Specifications

Supply Voltage ........................VSS-0.3V to VSS+6.0V
Input Voltage ..........................VSS-0.3V to VDD+0.3V
Storage Temperature .........................-50 to 125
Operating Temperature ........................-25 to 70
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.






Description

This device HT82K68E-L is an 8-bit high performance peripheral interface IC, designed for multiple I/O products and multimedia applications. It supports interface to a low speed PC with multimedia keyboard or wireless keyboard in Windows 95, Windows 98 or Windows 2000 environment.

A HALT feature is included to reduce power consumption. The mask version HT82K68A-L is fully pin and functionally compatible with the OTP version HT82K68E-L device.






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