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87C751

Features: *80C51 based architecture*Inter-Integrated Circuit (I2C) serial bus interface*Small package sizes 24-pin DIP (300 mil skinny DIP ) 24-pin Shrink Small Outline Package 28-pin PLCC*87C751 available in one-time programmable plastic packages*Wide oscillator frequency range*Low power cons...

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SeekIC No. : 004257168 Detail

87C751: Features: *80C51 based architecture*Inter-Integrated Circuit (I2C) serial bus interface*Small package sizes 24-pin DIP (300 mil skinny DIP ) 24-pin Shrink Small Outline Package 28-pin PLCC*87C75...

87C751 Data Sheet

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Part Number:
87C751
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: 2024/12/21

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Product Details

Description



Features:

*80C51 based architecture
*Inter-Integrated Circuit (I2C) serial bus interface
*Small package sizes
  24-pin DIP (300 mil "skinny DIP")
  24-pin Shrink Small Outline Package
  28-pin PLCC
*87C751 available in one-time programmable plastic packages
*Wide oscillator frequency range
*Low power consumption:
  Normal operation: less than 11mA @ 5V, 12MHz
  Idle mode
  Power-down mode
*2k * 8 ROM (83C751) 2k * 8 EPROM (87C751)
*64 * 8 RAM
*16-bit auto reloadable counter/timer
*Fixed-rate timer
*Boolean processor
*CMOS and TTL compatible
*Well suited for logic replacement, consumer and industrial applications
*LED drive outputs


Pinout

Connection Diagram


Specifications

PARAMETER RATING UNIT
Storage temperature range 65 to +150
Voltage from VCC to VSS 0.5 to +6.5 V
Voltage from any pin to VSS (except V PP) 0.5 to VCC + 0.5
 V
Power dissipation 1.0 W
Voltage on VPP pin to VSS 0 to +13.0 V
Maximum IOL per I/O pin 10 mA

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 maxima.


Description

The Philips 83C751/87C751 offers the advantages of the 80C51 architecture in a small package and at low cost.
The 8XC751 Microcontroller is fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes CMOS latch-up sensitivity.
The 8XC751 contains a 2k × 8 ROM (83C751) EPROM (87C751), a 64 × 8 RAM, 19 I2/O lines, a 16-bit auto-reload counter/timer, a five-source, fixed-priority level interrupt structure, a bidirectional inter-integrated circuit (I2C) serial bus interface, and an on-chip oscillator.
The on-board inter-integrated circuit (I2C) bus interface allows the8XC751 to operate as a master or slave device on the I2C small area network. This capability facilitates I2/O and RAM expansion, access to EEPROM, processor-to-processor communication, and efficient interface to a wide variety of dedicated I C peripherals.




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