Print Page
AT89S8253-24AU
MCU, 8BIT, 8051, 24MHZ, TQFP-44
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT89S8253-24AU
Newark Part No.74K4052
Product Range8051 Family AT89S8253 Series Microcontrollers
6,386 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $3.760 |
| 10+ | $3.620 |
| 25+ | $3.470 |
| 50+ | $3.300 |
| 100+ | $3.120 |
Price for:Each
Minimum: 1
Multiple: 1
$3.76
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT89S8253-24AU
Newark Part No.74K4052
Product Range8051 Family AT89S8253 Series Microcontrollers
Product Range8051 Family AT89S8253 Series Microcontrollers
Device Core8051
Operating Frequency Max24MHz
Program Memory Size12KB
No. of Pins44Pins
IC Case / PackageTQFP
No. of I/O's32I/O's
InterfacesSPI, UART
RAM Memory Size256Byte
ADC Channels-
ADC Resolution-
Supply Voltage Min2.7V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU Family8051
MCU SeriesAT89S8253
Qualification-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Product Range
8051 Family AT89S8253 Series Microcontrollers
Operating Frequency Max
24MHz
No. of Pins
44Pins
No. of I/O's
32I/O's
RAM Memory Size
256Byte
ADC Resolution
-
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Device Core
8051
Program Memory Size
12KB
IC Case / Package
TQFP
Interfaces
SPI, UART
ADC Channels
-
Supply Voltage Min
2.7V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT89S8253
MSL
MSL 3 - 168 hours
Technical Docs (1)
Legislation and Environmental
US ECCN:3A991
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability