P80C32UFBB,557 The NXP Semiconductors P80C32UFBB,557 is an 8-Bit microcontroller featuring an 8051 core, operating at up to 33MHz. It offers 256 bytes of RAM and 32 I/O lines.
Mfr Part #:

P80C32UFBB,557

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors P80C32UFBB,557 is an 8-Bit microcontroller featuring an 8051 core, operating at up to 33MHz. It offers 256 bytes of RAM and 32 I/O lines.
✓ Total Stock: 14 pcs
$ Price Range: $6.40

P80C32UFBB,557 Available from 1 distributor

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✓ Non-Authorised
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14 pcs
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P80C32UFBB,557 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

P80C32UFBB,557 Description

Short technical summary and product information.

The P80C32UFBB,557 from NXP Semiconductors is an 8-bit microcontroller based on the 8051 architecture. This ROMless device operates at speeds up to 33MHz and supports a supply voltage range of 2.7V to 5.5V. It includes 256 x 8 bytes of RAM and provides 32 I/O lines for interfacing.

 

The microcontroller features an internal oscillator and supports UART/USART connectivity. It is designed for surface mount applications and comes in a 44-PQFP package. The operating temperature range is -40°C to 85°C.

 

This component is suitable for embedded control systems requiring a reliable 8-bit processing solution. Its features make it adaptable for various industrial and consumer electronic applications where the 8051 architecture is preferred.

P80C32UFBB,557 Quick Information

Product Type: Microcontroller
Canonical Name: P80C32UFBB,557 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

P80C32UFBB,557 Compliance

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

P80C32UFBB,557 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

P80C32UFBB,557 Features

  • 8-Bit 8051 microcontroller core.
  • Operates at speeds up to 33MHz.
  • 256 x 8 bytes of RAM.
  • 32 programmable I/O lines.
  • Surface mount 44-PQFP package.

P80C32UFBB,557 Applications

  • Embedded control systems.
  • Industrial automation.
  • Consumer electronics.
  • Legacy system upgrades.

P80C32UFBB,557 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the P80C32UFBB,557?

The operating voltage range is 2.7V to 5.5V.

What package type does the P80C32UFBB,557 use?

It uses a 44-PQFP (Plastic Quad Flat Package).

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

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