Technical Document
Specifications
Brand
MicrochipFamily Name
AT89C51
Package Type
PLCC
Mounting Type
Surface Mount
Pin Count
68
Device Core
8 bit CPU
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
60MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
1
Number of UART Channels
1
Typical Operating Supply Voltage
5.5 (Maximum) V
Number of CAN Channels
0
Number of ADC Units
0
Program Memory Type
Flash
Maximum Operating Temperature
+85 °C
Length
24.33mm
Number of Ethernet Channels
0
ADCs
0
Height
4.57mm
Width
24.33mm
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Dimensions
24.33 x 24.33 x 4.57mm
Pulse Width Modulation
1 (5 x 8 bit)
Instruction Set Architecture
8051
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₹ 19,886.16
₹ 1,046.64 Each (In a Tube of 19) (Exc. GST)
₹ 23,465.67
₹ 1,235.035 Each (In a Tube of 19) (inc. GST)
19
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301

₹ 19,886.16
₹ 1,046.64 Each (In a Tube of 19) (Exc. GST)
₹ 23,465.67
₹ 1,235.035 Each (In a Tube of 19) (inc. GST)
19

Technical Document
Specifications
Brand
MicrochipFamily Name
AT89C51
Package Type
PLCC
Mounting Type
Surface Mount
Pin Count
68
Device Core
8 bit CPU
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
60MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
1
Number of UART Channels
1
Typical Operating Supply Voltage
5.5 (Maximum) V
Number of CAN Channels
0
Number of ADC Units
0
Program Memory Type
Flash
Maximum Operating Temperature
+85 °C
Length
24.33mm
Number of Ethernet Channels
0
ADCs
0
Height
4.57mm
Width
24.33mm
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Dimensions
24.33 x 24.33 x 4.57mm
Pulse Width Modulation
1 (5 x 8 bit)
Instruction Set Architecture
8051