M65452-0002FP - Brand New IC Chips
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GENERAL DESCRIPTION
MSM6545/6575/6545L/6575L is a 4-bit, low-power microcontroller manufactured in a CMOS silicon gate process. The microcontroller can be initialized and operated at a low supply voltage of 0.9 V.
This single device 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, and an updown counter.
This IC is driven by one battery and is well suited to products that need to be operated under low power consumption.FEATURES
• The IC can be initialized and operated even at a low voltage of 0.9 V.
• Low power consumption
• ROM : 4096 words x 17 bits (MSM6545/6545L)
2048 words x 17 bits (MSM6575/6575L)
• RAM : 256 words x 4 bits (MSM6545/6545L)
128 words x 4 bits (MSM6575/6575L)
• I/O port
Input-output port : 7 ports x 4 bits
Input port : 1 port x 4 bits
• Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)
• Serial I/O port : 8-bit sync communication
• Buzzer output circuit
• 4-bit decimal updown counter
• 73 instructions
• Minimum instruction execution time : 61 ms
• Operation under single 1.5 V power supply (MSM6545/6575)
A mask option allows the 3 V power supply to be used (MSM6545L/6575L)
• Built-in 32.768 kHz crystal oscillator circuit
• Package options:
44-pin plastic QFP (QFP44-P-910-0.80-K) : (Product name : MSM6545/6545L-xxGS-K)
44-pin plastic QFP (QFP44-P-910-0.80-2K) : (Product name : MSM6545/6545L-xxGS-2K)
44-pin plastic QFP (QFP44-P-910-0.80-K) : (Product name : MSM6575/6575L-xxGS-K)
44-pin plastic QFP (QFP44-P-910-0.80-2K) : (Product name : MSM6575/6575L-xxGS-2K)
Chip
xx indicates a code number. -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download M65452-0002FP
- Chipdatas Part: CD93-M65452-0002FP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:13 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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