Rochester AT87C51RD2-3CSUL

Manufacturer No:

AT87C51RD2-3CSUL

Manufacturer:

Rochester

Package:

40-DIP (0.600, 15.24mm)

Description:

64KB 64K x 8 OTP 80C51 8-Bit Microcontroller 87C Series 40-DIP (0.600, 15.24mm)

Quantity:

In Stock :5943

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

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

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

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)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.

AT87C51RD2-3CSUL Information

Rochester AT87C51RD2-3CSUL technical specifications, attributes, parameters and parts with similar specifications to Rochester AT87C51RD2-3CSUL.

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
87C

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Oscillator Type
Internal

Number of I/O
32

Type
Parameter

Speed
30/20MHz

RAM Size
1K x 8

Voltage - Supply (Vcc/Vdd)
2.7V~5.5V

Core Processor
80C51

Peripherals
POR, PWM, WDT

Program Memory Type
OTP

Core Size
8-Bit

Program Memory Size
64KB 64K x 8

Connectivity
UART/USART

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester AT87C51RD2-3CSUL.

AT87C51RD2-3CSUL Overview

There is a 40-DIP (0.600, 15.24mm) package available. The board has 32 I/Os. Using the Mounting Type Through Hole, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is OTP. -40°C~85°C TA is the temperature range at which this Microcontroller operates. 87C-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 64KB 64K x 8. Powered by a 80C51 Core processor.