Microchip AT89C5122D-ALRUM

Manufacturer No:

AT89C5122D-ALRUM

Manufacturer:

Microchip

Package:

64-LQFP

Description:

32KB 32K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C5122 64-LQFP

Quantity:

In Stock :3219

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Expected Shipping：Sun, Jun 7 - Mon, Jun 8, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

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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.

AT89C5122D-ALRUM Information

Microchip AT89C5122D-ALRUM technical specifications, attributes, parameters and parts with similar specifications to Microchip AT89C5122D-ALRUM.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
64-LQFP

Supplier Device Package
64-VQFP (10x10)

Operating Temperature
-40°C~85°C TA

Packaging
Tape & Reel (TR)

Series
89C

Published
2008

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Base Part Number
AT89C5122

Type
Parameter

Oscillator Type
Internal

Number of I/O
46

Speed
48MHz

RAM Size
768 x 8

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

Core Processor
80C51

Peripherals
LED, POR, WDT

Program Memory Type
FLASH

Core Size
8-Bit

Program Memory Size
32KB 32K x 8

Download datasheets and manufacturer documentation for Microchip AT89C5122D-ALRUM.

PCN Packaging:

microchiptechnology-ata8210ghqw-pcnpackaging-9924.pdf

AT89C5122D-ALRUM Overview

The package is 64-LQFP-shaped. There are 46 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 89C series of electrical components. Having a size of 32KB 32K x 8, Microcontroller has a program memory of X bytes. A 80C51 Core Processor is at the core of this Microcontroller. Using the base part number AT89C5122, you will be able to find alternatives for the part.