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AT89C51AC2-SLSUM
MCU, 8BIT, 8051, 40MHZ, PLCC-44
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoAT89C51AC2-SLSUM
Newark Part No.62AC6468
Product Range8051 Family AT89C51 Series Microcontrollers
Your Part Number
12 In Stock
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Delivery in 2-4 Business Days(UK stock)
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| Quantity | Price |
|---|---|
| 1+ | $10.620 |
| 10+ | $10.180 |
| 25+ | $9.730 |
| 54+ | $9.280 |
| 108+ | $8.820 |
Price for:Each
Minimum: 1
Multiple: 1
$10.62
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoAT89C51AC2-SLSUM
Newark Part No.62AC6468
Product Range8051 Family AT89C51 Series Microcontrollers
Technical Datasheet
Product Range8051 Family AT89C51 Series Microcontrollers
Device Core8051
CPU Speed40MHz
Operating Frequency Max40MHz
Program Memory Size32KB
No. of Pins44Pins
MCU Case StyleLCC
IC Case / PackageLCC
No. of I/O's34I/O's
InterfacesUART
Embedded Interface TypeUART
RAM Memory Size1KB
ADC Channels8Channels
ADC Resolution10Bit
Supply Voltage Min3V
Supply Voltage Max5.5V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU Family8051
MCU SeriesAT89C51
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Product Range
8051 Family AT89C51 Series Microcontrollers
CPU Speed
40MHz
Program Memory Size
32KB
MCU Case Style
LCC
No. of I/O's
34I/O's
Embedded Interface Type
UART
ADC Channels
8Channels
Supply Voltage Min
3V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
AT89C51
MSL
MSL 3 - 168 hours
Device Core
8051
Operating Frequency Max
40MHz
No. of Pins
44Pins
IC Case / Package
LCC
Interfaces
UART
RAM Memory Size
1KB
ADC Resolution
10Bit
Supply Voltage Max
5.5V
Operating Temperature Max
85°C
MCU Family
8051
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Technical Docs (3)
Legislation and Environmental
US ECCN:3A991A2
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability