P89V51RD2FN,112 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 2
Exact MPN19 sourced attributes1 source document

NXP USA Inc. · exact orderable part

P89V51RD2FN,112

IC MCU 8BIT 64KB FLASH 40DIP

Core Processor
8051
Speed
40MHz
Program Memory Size
64KB (64K x 8)
RAM Size
1K x 8
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
Package / Case
40-DIP (0.600", 15.24mm)
Original manufacturerCommercial terms confirmed per lot
ManufacturerNXP USA Inc.
Package / case40-DIP (0.600", 15.24mm)
Mounting typeThrough Hole
PackingTube

Technical parameters

Technical specifications

P89V51RD2FN,112 technical parameters
ParameterValue
Base Product NumberP89LV51 [1]
ConnectivitySPI, UART/USART [1]
Core Processor8051 [1]
Core Size8-Bit [1]
DigiKey ProgrammableNot Verified [1]
MfrNXP USA Inc. [1]
Mounting TypeThrough Hole [1]
Number of I/O32 [1]
Operating Temperature-40°C ~ 85°C (TA) [1]
Oscillator TypeInternal [1]
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT [1]
Product StatusObsolete [1]
Program Memory Size64KB (64K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size1K x 8 [1]
Series89V [1]
Speed40MHz [1]
Voltage - Supply (Vcc/Vdd)4.5V ~ 5.5V [1]
Package / Case40-DIP (0.600", 15.24mm) [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

P89V51RD2FN,112 NXP USA Inc. Datasheet, Specs and RFQ | MPNHarbor