Rochester AT80C51RA2-3CSUM

Manufacturer No:

AT80C51RA2-3CSUM

Manufacturer:

Rochester

Package:

40-DIP (0.600, 15.24mm)

Description:

ROMless 80C51 8-Bit Microcontroller 80C Series 40-DIP (0.600, 15.24mm)

Quantity:

In Stock :8939

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Quality Assurance

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT80C51RA2-3CSUM Information

Rochester AT80C51RA2-3CSUM technical specifications, attributes, parameters and parts with similar specifications to Rochester AT80C51RA2-3CSUM.

Type
Parameter

Mounting Type
Through Hole

Package / Case
40-DIP (0.600, 15.24mm)

Supplier Device Package
40-PDIL

Operating Temperature
-40°C~85°C TA

Packaging
Tube

Series
80C

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Oscillator Type
Internal

Number of I/O
32

Type
Parameter

Speed
40/20MHz

RAM Size
512 x 8

Voltage - Supply (Vcc/Vdd)
4.5V~5.5V

Core Processor
80C51

Peripherals
POR, PWM, WDT

Program Memory Type
ROMless

Core Size
8-Bit

Connectivity
UART/USART

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester AT80C51RA2-3CSUM.

AT80C51RA2-3CSUM Overview

Packaged in a 40-DIP (0.600, 15.24mm) format. A total of 32 I/Os are on the Microcontroller. Through Hole is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 8-Bit. The type of its program memory is ROMless. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A 80C series electrical component is used in this application. With a 80C51 Core Processor, Microcontroller is fast and efficient.