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MSM82C43

Features: • CMOS technology for low power consumption• 2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)• Fully static operation• Bidirectional I/O ports• TTL coimpatible (ports 4 thru 7)• Functional compatiblity with Intel i8243R...

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SeekIC No. : 004429178 Detail

MSM82C43: Features: • CMOS technology for low power consumption• 2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)• Fully static operation• Bidirectional I...

MSM82C43 Data Sheet

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Part Number:
MSM82C43
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/26

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Product Details

Description



Features:

• CMOS technology for low power consumption
• 2.5 to 6 V single power supply (dependent on MSM80C48/49 operating frequency.)
• Fully static operation
• Bidirectional I/O ports
• TTL coimpatible (ports 4 thru 7)
• Functional compatiblity with Intel i8243
• Package options
   24 pin Plastic DIP (DIP24P600-2.54) : (Product name : MSM82C43RS)
   24 pin Plastic SOP (SOP24P4301.27-K) : (Product name : MSM82C43GS-K)


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Supply Voltage
VCC
Ta=25°C
0.5 to 7
V
Input Voltage
VI
Ta=25°C
0.3 to 7
Storage Temperature
TSTG
-
65 to 150
°C



Description

The MSM82C43 is an input/output port expander device based on CMOS technology and designed to operate at low power consumption levels.

In systems employing the MSM80C48/49 8bit single chip microcomputers, 4bit data of MSM82C43 can be expanded by dividing between four I/O lines by executing the MOVDA, Pp, A and ORLDPp,A instructions.




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