Technical documents
Specifications
Brand
MicrochipProduct Type
Microcontroller
Series
AT89C51AC3
Package Type
PLCC
Mount Type
Surface
Pin Count
52
Device Core
8 Bit CPU
Data Bus Width
8bit
Interface Type
UART
Program Memory Size
64kB
Maximum Clock Frequency
60MHz
RAM Size
256bit
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Expanded Memory Size
2.05kB
Number of Programmable I/Os
36
Maximum Power Dissipation Pd
1W
Maximum Operating Temperature
85°C
Height
4.06mm
Length
19.25mm
Standards/Approvals
RoHS
Minimum Supply Voltage
3V
Instruction Set Architecture
80C51
Automotive Standard
No
ADCs
8 x 10 Bit
Program Memory Type
FLASH
Country of Origin
United States
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Technical documents
Specifications
Brand
MicrochipProduct Type
Microcontroller
Series
AT89C51AC3
Package Type
PLCC
Mount Type
Surface
Pin Count
52
Device Core
8 Bit CPU
Data Bus Width
8bit
Interface Type
UART
Program Memory Size
64kB
Maximum Clock Frequency
60MHz
RAM Size
256bit
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Expanded Memory Size
2.05kB
Number of Programmable I/Os
36
Maximum Power Dissipation Pd
1W
Maximum Operating Temperature
85°C
Height
4.06mm
Length
19.25mm
Standards/Approvals
RoHS
Minimum Supply Voltage
3V
Instruction Set Architecture
80C51
Automotive Standard
No
ADCs
8 x 10 Bit
Program Memory Type
FLASH
Country of Origin
United States
