Microchip AT89C51AC3-RDTIM

Manufacturer No:

AT89C51AC3-RDTIM

Manufacturer:

Microchip

Package:

64-LQFP

Description:

64KB 64K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51AC3 64-LQFP

Quantity:

In Stock :3120

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

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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

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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.

AT89C51AC3-RDTIM Information

Microchip AT89C51AC3-RDTIM technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89C51AC3-RDTIM.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
64-LQFP

Operating Temperature
-40°C~85°C TA

Packaging
Tray

Series
89C

Published
2002

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Base Part Number
AT89C51AC3

Oscillator Type
External

Type
Parameter

Number of I/O
36

Speed
60MHz

RAM Size
2.25K x 8

Voltage - Supply (Vcc/Vdd)
3V~5.5V

Core Processor
80C51

Peripherals
POR, PWM, WDT

Program Memory Type
FLASH

Core Size
8-Bit

Program Memory Size
64KB 64K x 8

Connectivity
SPI, UART/USART

Download datasheets and manufacturer documentation for Microchip AT89C51AC3-RDTIM.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

microchiptechnology-micrf229yqst5-pcnpackaging-9613.pdf

AT89C51AC3-RDTIM Overview

In a 64-LQFP package, the MCU is available. 36 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 89C series components make up this electrical component. 64KB 64K x 8 is the size of its program memory. A 80C51 Core processor is used to power the device. The base part number AT89C51AC3 can be used to find alternatives.