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MSM6576

Features: • The IC can be initialized and operated even at a low voltage of 0.9 V.• Low power consumption• ROM : 2048 words * 17 bits• RAM : 64 words * 4 bits• I/O port Input-output port : 7 ports * 4 bits Input port : 1 port * 1 bit• Interrupt functions (real-t...

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SeekIC No. : 004428984 Detail

MSM6576: Features: • The IC can be initialized and operated even at a low voltage of 0.9 V.• Low power consumption• ROM : 2048 words * 17 bits• RAM : 64 words * 4 bits• I/O port...

MSM6576 Data Sheet

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Part Number:
MSM6576
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: 2026/1/28

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Product Details

Description



Features:

• The IC can be initialized and operated even at a low voltage of 0.9 V.
• Low power consumption
• ROM : 2048 words * 17 bits
• RAM : 64 words * 4 bits
• I/O port
   Input-output port : 7 ports * 4 bits
   Input port : 1 port * 1 bit
• Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)
• Serial I/O port : 8-bit sync communication
• Buzzer output circuit
• Level detector : 7-level detection
• Comparator
• 73 instructions
• Minimum instruction execution time : 61s
• Operation under single 1.5 V power supply
• Built-in 32.768 kHz crystal oscillator circuit
• Package options:
  44-pin plastic QFP (QFP44-P-910-0.80-K) (Product name : MSM6576-**GS-K)
  44-pin plastic QFP (QFP44-P-910-0.80-2K) (Product name : MSM6576-**GS-2K)
  Chip
      ** indicates a code number.


Pinout

Connection Diagram


Specifications

1.5 V operation
Backup flag (BUF) = "0"
The input of the constant voltage circuit is equal to the output of the voltage converter (VSS2).
VDD = 0 V (VSS1 = battery voltage)
Rating
Symbol
Condition
Rating
Unit
Power Supply Voltage
VDD
Ta = 25°C,
6.0 to +0.3
V
Input Voltage
VIN
VSS1 0.3 to +0.3
V
Output Voltage
VOUT
VSS1 0.3 to +0.3
V
Storage Temperature
TSTG
-
55 to +150
°C



Description

MSM6576 is a 4-bit, low-power microcontroller that is manufactured in a CMOS silicon-gate process. The microcontroller can be started and operated at a low supply voltage of 0.9 V.

This MSM6576 contains a crystal oscillator circuit, voltage converter circuits, a time base counter,a ROM, a RAM, a stack RAM, I/O ports, interrupt function components, a serial I/O port, a buzzer output circuit, a level detector, and a differential amplifier.

This IC MSM6576 is driven by one battery and is well suited to products that need to be operated under low power consumption.




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