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N87C51-2 The Intel N87C51-2 is a CHMOS single-chip 8-bit microcontroller. It operates at up to 24 MHz and includes 128 bytes of data RAM.
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N87C51-2

Available from 1 distributors
Mfr Name: Intel
Intel
The Intel N87C51-2 is a CHMOS single-chip 8-bit microcontroller. It operates at up to 24 MHz and includes 128 bytes of data RAM.
✓ Total Stock: 9,105 pcs
$ Price Range: $5.55

N87C51-2 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
9,105 pcs
On Request
9105 pcs On Request 1 On Request On Request 9414+ On Request On Request
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N87C51-2 Specifications Quick View

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N87C51-2 Description

Short technical summary and product information.

The Intel N87C51-2 is a CHMOS single-chip 8-bit microcontroller from the MCS 51 controller family. Fabricated on Intel's CHMOS III-E technology, it offers high performance with a clock speed of 24 MHz.

 

Key features include 128 bytes of on-chip data RAM, 32 programmable I/O lines, two 16-bit timer/counters, and 5 interrupt sources. The device supports up to 64 KB of external program memory and 64 KB of external data memory. It is designed for control-oriented applications and operates within an extended temperature range of -40°C to +85°C.

 

This microcontroller is pin-for-pin compatible with existing MCS 51 family products. It also includes power control modes such as Idle and Power Down, making it suitable for low-power applications. The ONCE mode facilitates system testing.

N87C51-2 Quick Information

Product Type: Microcontroller
Series: 87C51/80C51BH/80C31BH
Canonical Name: Intel N87C51-2 8-Bit Microcontroller
Subcategory: Single-Chip 8-Bit

N87C51-2 Compliance

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

N87C51-2 Estimated Pricing

Qty Low High
1+ $5.55 $5.55

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

N87C51-2 Features

  • High performance CHMOS EPROM microcontroller.
  • Operates at a 24 MHz clock frequency.
  • Includes 128-Byte Data RAM.
  • Features 32 programmable I/O lines.
  • Extended temperature range from -40°C to +85°C.

N87C51-2 Applications

  • Embedded control systems
  • Industrial automation devices
  • Consumer electronics
  • Automotive applications

N87C51-2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the clock frequency of the N87C51-2?

The N87C51-2 operates at a clock frequency of 24 MHz.

How much internal data RAM does the N87C51-2 have?

The N87C51-2 has 128 bytes of internal data RAM.

How many I/O lines are available on the N87C51-2?

The N87C51-2 provides 32 programmable I/O lines.

What external memory space does the N87C51-2 support?

It supports 64 KB external program memory and 64 KB external data memory.

What is the operating temperature range of the N87C51-2?

-40°C to +85°C.

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