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AT80C51RD2-RLTUM

Microchip Technology

AT80C51RD2-RLTUM by Microchip Technology

AT80C51RD2-RLTUM by Microchip Technology is an 8051 microcontroller with 8-bit data bus, 16-bit address bus, and max clock frequency of 40 MHz. It is used in industrial applications for PWM control, featuring 1280 bytes of RAM and operating temperature range from -40 to 85°C.

Median Price

$2.577

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (In-Stock)

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Nova Conductors

Japan . 550 parts In-Stock

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VNN

France . 12,146 parts In-Stock

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Chip Stock

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Vyrian

USA . 1,290 parts In-Stock

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Digiode

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Classic Components Corporation

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Ampacity Inc.

Singapore . 578 parts In-Stock

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Vigor

Singapore . 1,320 parts In-Stock

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Semicontronic

India . 299 parts In-Stock

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$2.000

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$1.950

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$1.940

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Corohmni

South Africa . 84 parts In-Stock

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$2.430

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Netroflash

USA . 1,000 parts In-Stock

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$2.525

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iodParts Technologies Inc.

India . 4 parts In-Stock

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AZTECH Wire

Italy . 244 parts In-Stock

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Andel Nordic

Denmark . 671 parts In-Stock

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Kepictronics

USA . 20,359 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

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A-Z Elektronik GmbH

Germany . 4,620 parts In-Stock

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Argo Parts USA

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Continental Prestige Electronics

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Alle Elektronik GmbH

Germany . 3,080 parts In-Stock

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Supply Digital

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Corphita

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Robosynatics

Brazil . 350 parts In-Stock

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Lucentia Tech

USA . 350 parts In-Stock

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$42.051

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RGB Technical Solutions

Ukraine . 343 parts In-Stock

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Microchip USA

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Overview

Unlock the power of cutting-edge technology with the AT80C51RD2-RLTUM microcontroller by Microchip Technology. This versatile device offers unmatched quality and reliability, making it the top choice for a wide range of applications. From industrial automation to consumer electronics, this microcontroller delivers exceptional performance and efficiency. Say goodbye to limitations and hello to endless possibilities with the AT80C51RD2-RLTUM - the ultimate solution for all your project needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable and long-lasting applications.

Surface Mount: YES

Surface mount technology allows for easy and efficient PCB assembly, saving space and lowering production costs.

Maximum Supply Voltage: 5.5 V

Can handle higher voltage inputs, providing flexibility in power supply options.

Address Bus Width: 16

A wider address bus allows for larger memory addressing capability, enabling the microcontroller to access more memory locations.

Bit Size: 8

An 8-bit microcontroller is suitable for simpler applications that do not require high computational power, making it cost-effective.

Power Supplies (V): 3/5

Supports multiple supply voltages, allowing for compatibility with different voltage requirements in various applications.

No. of Terminals: 44

Provides ample I/O interface options for connecting to external devices and peripherals.

Package Style (Meter): FLATPACK, LOW PROFILE

The flatpack, low profile package style saves space on the PCB and ensures a compact overall design.

Minimum Supply Voltage: 4.5 V

Can operate effectively at lower supply voltages, offering efficiency in power consumption.

Maximum Operating Temperature: 85 °C

Capable of operating in high-temperature environments, suitable for industrial applications.

CPU Family: 8051

Part of the well-established 8051 CPU family known for its reliability and widespread use in embedded systems.

Minimum Operating Temperature: -40 °C

Can operate in extremely low-temperature conditions, making it suitable for outdoor and harsh environments.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and corrosion resistance for reliable connections.

Terminal Position: QUAD

Quad terminal position offers good mechanical stability and easy PCB mounting.

External Data Bus Width: 8

An 8-bit external data bus simplifies data transfer and processing, suitable for applications with moderate data throughput requirements.

Maximum Clock Frequency: 40 MHz

A high clock frequency allows for fast processing speeds, suitable for applications requiring real-time data processing.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature tolerance ensures reliable operation in harsh environmental conditions.

Peripheral IC Type: MICROCONTROLLER

Purpose-built as a microcontroller, providing integrated peripherals and features for efficient control and processing tasks.

RAM Bytes: 1280

Ample RAM capacity for storing and manipulating data during operation, suitable for multitasking and data-intensive applications.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, enhancing the efficiency and reliability of the microcontroller.

Terminal Form: GULL WING

Gull wing terminal form provides secure mechanical and electrical connections, ideal for SMT assembly processes.

Maximum Supply Current: 15.6 mA

Low supply current consumption for efficient power usage and longer battery life in portable applications.

Nominal Supply Voltage: 5 V

Standard nominal supply voltage for compatibility with commonly available power sources.

PWM Channels: YES

Built-in PWM channels allow for precise control of analog signals, essential for motor control, LED dimming, and other applications.

Terminal Pitch: 0.8 mm

Narrow terminal pitch facilitates high-density PCB designs and compact product dimensions.

Moisture Sensitivity Level (MSL): 3

MSL level 3 indicates that the product is moisture-sensitive and requires proper handling and storage to prevent damage.

Speed: 40 rpm

Capable of processing data at a speed of 40 rotations per minute, suitable for real-time control and monitoring applications.

No. of I/O Lines: 32

Sufficient number of I/O lines for interfacing with external devices, sensors, and peripherals in diverse applications.

Technical Specifications

Microcontrollers AT80C51RD2-RLTUM attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

NO

Address Bus Width:

16

Bit Size:

8

CPU Family:

8051

Maximum Clock Frequency:

40 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

8

JESD-30 Code:

S-PQFP-G44

JESD-609 Code:

e3

Length:

10 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

32

No. of Terminals:

44

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

QFP44,.47SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, LOW PROFILE

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

1280

Maximum Seated Height:

1.6 mm

Speed:

40 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

15.6 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Trade Compliance

AT80C51RD2-RLTUM Peripheral ICs trade compliance attributes, and parameters.

ECCN

3A991.A.2

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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