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D87C51FA The Intel D87C51FA is an 8-bit microcontroller featuring an 8051 CPU core running at 24MHz. It offers 8KB of UVPROM for program storage and 256 bytes of internal data RAM.
Mfr Part #:

D87C51FA

Available from 2 distributors
Mfr Name: Intel
Intel
The Intel D87C51FA is an 8-bit microcontroller featuring an 8051 CPU core running at 24MHz. It offers 8KB of UVPROM for program storage and 256 bytes of internal data RAM.
✓ Total Stock: 23 pcs
$ Price Range: $2.50

D87C51FA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request 94+96 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

D87C51FA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Length
Mounting Type
Operating Temperature
Program Memory Size
Program Memory Type
SVHC Present
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D87C51FA Description

Short technical summary and product information.

The Intel D87C51FA is an 8-bit microcontroller based on the 8051 CPU architecture, operating at a maximum clock frequency of 24MHz. This CMOS device is designed for applications requiring robust performance and EPROM programmability.

 

Key electrical specifications include 8KB of UVPROM for program memory and 256 bytes of internal data RAM. It supports a 16-bit address bus and an 8-bit external data bus, providing 32 programmable I/O lines. The operating supply voltage ranges from 4.5V to 6.0V, with a nominal voltage of 5.0V, and a maximum supply current draw of 56mA.

 

Packaged in a 40-pin CDIP (CERAMIC, GLASS-SEALED) with through-hole mounting, the D87C51FA is suitable for industrial control, consumer electronics, and automotive systems. The operating temperature range is from 0°C to 70°C.

D87C51FA Quick Information

Product Type: Microcontroller
Series: D87C51
Canonical Name: Intel D87C51FA 8-Bit Microcontroller
Subcategory: Embedded

D87C51FA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

D87C51FA Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

D87C51FA Features

  • 8-bit microcontroller with 8051 CPU core
  • Operates at a maximum speed of 24MHz
  • 8KB UVPROM for program storage
  • 256 Bytes internal data RAM
  • 32 programmable I/O lines

D87C51FA Applications

  • Suitable for industrial control systems
  • Used in consumer electronics devices
  • Applicable in automotive systems
  • Requires EPROM programmability

D87C51FA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the D87C51FA?

The operating temperature range is 0°C to 70°C.

What is the supply voltage range for the D87C51FA?

The supply voltage range is 4.5V to 6.0V with a nominal voltage of 5.0V.

What package type is the D87C51FA available in?

The D87C51FA is available in a 40-pin CDIP (Ceramic Dual In-line Package) for through-hole mounting.

How much program memory does the D87C51FA have?

The D87C51FA has 8KB of UVPROM program memory.

What is the maximum clock frequency of the D87C51FA?

The maximum clock frequency is 24MHz.

How many I/O lines does the D87C51FA provide?

The D87C51FA provides 32 I/O lines.

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