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AT89S51-24JU
8 Bit MCU, 8051 Family AT89S51 Series Microcontrollers, 8051, 24 MHz, 4 KB, 44 Pins, LCC
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT89S51-24JU
Order Code1095738
Product Range8051 Family AT89S51 Series Microcontrollers
Your Part Number
Technical Datasheet
157 In Stock
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| Quantity | Price |
|---|---|
| 1+ | Php315.400 |
| 25+ | Php288.500 |
| 100+ | Php283.500 |
Price for:Each
Minimum: 1
Multiple: 1
Php315.40
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT89S51-24JU
Order Code1095738
Product Range8051 Family AT89S51 Series Microcontrollers
Technical Datasheet
Product Range8051 Family AT89S51 Series Microcontrollers
Device Core8051
Operating Frequency Max24MHz
Program Memory Size4KB
No. of Pins44Pins
IC Case / PackageLCC
No. of I/O's32I/O's
InterfacesSPI, UART
RAM Memory Size128Byte
ADC Channels-
ADC Resolution-
Supply Voltage Min4V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU Family8051
MCU SeriesAT89S51
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
8051 Family AT89S51 Series Microcontrollers
Operating Frequency Max
24MHz
No. of Pins
44Pins
No. of I/O's
32I/O's
RAM Memory Size
128Byte
ADC Resolution
-
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Device Core
8051
Program Memory Size
4KB
IC Case / Package
LCC
Interfaces
SPI, UART
ADC Channels
-
Supply Voltage Min
4V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT89S51
MSL
MSL 2 - 1 year
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.012282