Home

Products

P89V51RD2BN

Banner
productimage

P89V51RD2BN

Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PDIP40

Manufacturer: NXP Semiconductors

Categories: Microcontrollers

Quality Control: Learn More

The NXP Semiconductors P89V51RD2BN is an 8-bit microcontroller featuring a robust 8051 CPU core. This device operates at a maximum clock frequency of 40MHz and utilizes CMOS technology. It offers 64KB of FLASH program memory and 1024 bytes of data RAM. The microcontroller supports a 16-bit address bus and an 8-bit external data bus, with 32 programmable I/O lines available. Boundary scan functionality is integrated. The P89V51RD2BN is packaged in a 40-pin PDIP (Plastic Dual In-line Package) with a 2.54mm terminal pitch. It operates within a temperature range of 0°C to 70°C and is powered by a supply voltage of 5.0V to 5.5V. This component is commonly employed in industrial automation, consumer electronics, and automotive applications.

Additional Information

Series: P89V51RD2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:
Technical Details:
Speed40.00000000
Width7.6200
TechnologyCMOS
Length52.0000
ADC_ChannelsNo
Address_Bus_Width16
Bit_Size8
Boundary_ScanYes
Clock_Frequency_Max40.0000000000000000
CPU_Family8051
DAC_ChannelsNo
Data_RAM_Size1024
DMA_ChannelsNo
External_Data_Bus_Width8
JESD_30_CodeR-PDIP-T40
Number_of_I_O_Lines32
Number_of_Terminals40
Operating_Temperature_Max70.0000
Operating_Temperature_Min0.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeDIP
Package_Equivalence_CodeDIP40,.6
Package_ShapeRectangular
Package_StyleIN-LINE
Program_Memory_Size65536
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsYes
Seated_Height_Max4.7000
Supply_Current_Max50.00000000
Supply_Voltage_Max5.5000
Supply_Voltage_Min5.0000
Supply_Voltage_Nom5.0000
Surface_MountNo
Terminal_FormTHROUGH-HOLE
Terminal_Pitch2.540
Terminal_PositionDual
uPs_uCs_Peripheral_ICs_TypeMicrocontroller

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.