AT89C4051-24SC is Obsolete and no longer manufactured.
Available Substitutes:

Direct


Microchip Technology
In Stock: 233
Unit Price: 1,27000 €
Datasheet
8051 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 20-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
8051 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 20-SOIC

AT89C4051-24SC

DigiKey Part Number
AT89C4051-24SC-ND
Manufacturer
Manufacturer Product Number
AT89C4051-24SC
Description
IC MCU 8BIT 4KB FLASH 20SOIC
Customer Reference
Detailed Description
8051 89C Microcontroller IC 8-Bit 24MHz 4KB (4K x 8) FLASH 20-SOIC
Datasheet
 Datasheet
EDA/CAD Models
AT89C4051-24SC Models
Product Attributes
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Category
Number of I/O
15
Mfr
Program Memory Size
Series
Program Memory Type
FLASH
Packaging
Tube
RAM Size
128 x 8
Part Status
Obsolete
Voltage - Supply (Vcc/Vdd)
4V ~ 6V
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
8051
Operating Temperature
0°C ~ 70°C (TA)
Core Size
8-Bit
Mounting Type
Surface Mount
Speed
24MHz
Supplier Device Package
20-SOIC
Connectivity
UART/USART
Package / Case
20-SOIC (0.295", 7.50mm Width)
Peripherals
Brown-out Detect/Reset, LED, POR
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AT89C4051-24SUMicrochip Technology233AT89C4051-24SU-ND1,27000 €Direct
Obsolete
This product is no longer manufactured. View Substitutes