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AT89C2051-24SU Microchip Technology

IC MCU 8BIT 2KB FLASH 20SOIC

In Stock RoHS
AT89C2051-24SU

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Exact specifications should be obtained from the product data sheet.

Manufacturer Product Number AT89C2051-24SU
Manufacturer Microchip Technology
NavitasChip Part Number NAVI-1118881
Description IC MCU 8BIT 2KB FLASH 20SOIC
Spec 20-SOIC (0.295\
Package Tube
Datasheet Datasheet

Product Attributes

Type Description
Category Microcontrollers
Manufacturer Microchip Technology
Package Tube
Product Status Active
Core Processor 8051
Core Size 8-Bit
Speed 24MHz
Connectivity UART/USART
Peripherals LED
Number of I/O 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V ~ 6V
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 20-SOIC
Part Status Active

Documents & Media

Environmental & Export Classifications

Attribute Description
RoHS Status RoHS Compliant
REACH Status REACH Unaffected
ECCN EAR99

Product Description

The AT89C2051-24SU is a Microcontroller (MCU) manufactured by Microchip Technology (Microchip). Integrated Circuit Microcontroller 8bit 2kb Flash Memory in 20-Pin SOIC Package, housed in a compact 20-SOIC package.

Key Technical Specifications

  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting: Surface Mount
  • Package: 20-SOIC (0.295\
  • Device Package: 20-SOIC
  • RoHS Compliant

Packaging: factory Tube or Custom Tube Quantity · ESD-shielded, vacuum-sealed MBB to MSL standards.

Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.

Spot Buy Note

Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.

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In Stock: 20,967 pcs

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Factory Lead Time

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