80C51FA

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 OTPEPROM 3 bits*Encryption array 64 bytes*RAM expandable to 64K bytes*4 level priority interrupt*6 or7 interrupt sources, depending on devic...

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80C51FA Picture
SeekIC No. : 004253702 Detail

80C51FA: 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 OTPEPROM 3 bits*Encryption array 64 byte...

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Part Number:
80C51FA
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: 2024/11/1

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Product Details

Description



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
  OTPEPROM 3 bits
*Encryption array 64 bytes
*RAM expandable to 64K bytes
*4 level priority interrupt
*6 or7 interrupt sources, depending on 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)



Pinout

  Connection Diagram  Connection Diagram  Connection Diagram


Specifications

PARAMETER RATING UNIT
Operating temperature under bias 0 to +70 or 40 to +85  
Storage temperature range 65 to +150  
Voltage on EA/V pin to V 0 to +13.0  V
Voltage on any other pin to VSS 0.5 to +6.5  V
Maximum IOL per I/O pin 15  mA
Power dissipation (based on package heat transfer limitations, not device power consumption) 1.5  W

NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section of this specification is not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to Vss unless otherwise noted.



Description

Three different Single-Chip 8-Bit Microcontroller families are presented in this datasheet:
*80C32/8XC52/8XC54/8XC58
*80C51FA/8XC51FA/8XC51FB/8XC51FC
*80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+

For applications requiring 4K ROM/EPROM, see the 8XC51/80C318-bit CMOS (low voltage, low power, and high speed)
microcontroller families datasheet.

All the families are Single-Chip 8-Bit Microcontrollers manufactured in advanced CMOS process and are derivatives of the 80C51 microcontroller family. All the devices have the same instruction set as the 80C51.

These devices provide architectural enhancements that make them applicable in a variety of applications for general control systems.



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