What is the supply voltage range?

The operating supply voltage ranges from a minimum of 4V to a maximum of 5.5V.

Does this microcontroller include a watchdog timer?

Yes, the AT89S52 is equipped with a watchdog timer unit for system stability.

What is the package type for this IC?

The device comes in a TQFP-44 (44-Pin Thin Quad Flat Package) case.

AT89S52-24AU AT89S52-24AUR AT89S52 8-bit Microcontroller mcu flash ic

Name: AT89S52-24AU AT89S52-24AUR AT89S52 8-bit Microcontroller mcu flash ic
Brand: Shenzhen Semilotec Co., Ltd.
SKU: 2167122625

Guangdong, ChinaShenzhen Semilotec Co., Ltd.

US$1.72-340.00

50 Pieces

Sample price:US$2.20/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Integration

GSI

Model NO.

AT89S52-24AUR

Operating Temperature

-55℃ - 125℃

Shape

Flat

Technics

Semiconductor IC

MFG.

MICROCHIP

D/C

23+

Package

TQFP44

Quality

Genuine New Original

Product status

Active

Transport Package

Box

Specification

integrated circuit

Origin

China

HS Code

8542399000

Production Capacity

1000000PCS

Key features

8KB Flash Memory: Provides 8K bytes of in-system programmable Flash memory for flexible storage.

High Performance CMOS: Low-power, high-performance 8-bit microcontroller with 24 MHz maximum clock frequency.

32 I/O Lines: Features 32 Input/Output lines for versatile embedded control applications.

Multiple Timer Counters: Includes three 16-bit timer/counters and a watchdog timer for precise control.

Power Saving Modes: Supports Idle and Power-down modes to significantly reduce power consumption.

100% Original Quality: Guaranteed genuine new original components with one-year warranty coverage.

Fast Same-Day Shipping: In-stock components can be shipped on the same day for urgent demands.

Company profile

Shenzhen Semilotec Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2014-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.46h CertifiedTerms of Payment: LC, T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): FOB, CFR, EXW

About Our Factory & Business Background

AddressRm216, No. 103, Lijia Road, Henggang Street, Longgang District, 518115, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsIC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, East Asia(Japan/ South Korea)

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product Q&A

Q:What is the warranty period for this microcontroller?

We provide a comprehensive one-year warranty for all our genuine components.

Q:Can this IC be shipped immediately if in stock?

Yes, in-stock components can be shipped on the same day to meet urgent demands.

Q:What is the maximum clock frequency supported?

The AT89S52 supports a maximum clock frequency of 24 MHz.

Q:Is the product guaranteed to be original?

Yes, we offer a 100% guarantee that all components are genuine and original.

Q:What are the available power saving modes?

The device supports two software-selectable modes: Idle Mode and Power-down Mode.

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