P87C51FB-4N - Brand New NXP Semiconductors Microcontrollers
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Description
The P87C51FB-4N is a single-chip 8-bit micro-controller from the 80C51 family of microcontrollers. This micro-controller supports a speed of up to 33MHz and full static operation with an operating voltage range of 2.7V to 5.5V @16MHz. This datasheet contains information about three different Single-Chip 8-Bit Microcontroller families which are 80C32/8XC52/8XC54/8XC58, 80C51FA/8XC51FA/8XC51FB/8XC51FC, and 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+.
Specifications and features
- 80C51 Central Processing Unit
- Speed up to 33MHz
- Full static operation
- Operating voltage range: 2.7V to 5.5V @ 16MHz
- Security bits - ROM - 2 bits, OTP-EPROM – 3 bits
- Encryption array - 64 bytes
- RAM expandable to 64K bytes
- 4 level priority interrupt
- 6 or 7 interrupt sources, depending on the device
- Four 8-bit I/O ports
- Full-duplex enhanced UART – Framing error detection, Automatic address recognition
- Power control modes - Clock can be stopped and resumed, Idle mode, Power-down mode
- Programmable clock out
- Second DPTR register
- Asynchronous port reset
- Low EMI (inhibit ALE)
Application Scenarios
The P87C51FB-4N micro-controller has applications in a wide range of industries including automotive, medical, and consumer electronics. It can be used in automotive applications for engine management and airbag control systems, in medical applications for patient monitoring systems, and in consumer electronics for product control applications.
Comparison
Advantages- Full static operation and a speed of up to 33MHz
- Low EMI (inhibit ALE) for reduced EMI emissions
- Four 8-bit I/O ports for connectivity with other devices
- RAM expandable to 64K bytes for larger programs and data storage
Disadvantages- Operating voltage range is limited to 2.7V to 5.5V @ 16MHz
- The datasheet includes information about three different micro-controller families which may cause confusion for users looking for specific information about the P87C51FB-4N model.
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Similar parts: 10206 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download P87C51FB-4N
- Chipdatas Part: CD90-P87C51FB-4N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/15 12:33 +0800
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- Full or Partial Refund , If the item is not as described
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