Microchip AT89S2051-24PU, 8bit 8051 Microcontroller, AT89, 24MHz, 2 kB Flash, 20-Pin PDIP
Technical documents
Specifications
Brand
MicrochipFamily Name
AT89
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
20
Device Core
8051
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
24MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
0
Number of I2C Channels
0
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
1
Maximum Number of Ethernet Channels
0
Maximum Operating Temperature
+85 °C
Length
26.92mm
ADCs
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCS-51
Number of ADC Units
0
Height
4.95mm
Width
7.11mm
Dimensions
26.92 x 7.11 x 4.95mm
Pulse Width Modulation
1 (1 x 8 bit)
Program Memory Type
Flash
Number of Ethernet Channels
0
Product details
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
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P.O.A.
Production pack (Tube)
2
P.O.A.
Production pack (Tube)
2
Technical documents
Specifications
Brand
MicrochipFamily Name
AT89
Package Type
PDIP
Mounting Type
Through Hole
Pin Count
20
Device Core
8051
Data Bus Width
8bit
Program Memory Size
2 kB
Maximum Frequency
24MHz
RAM Size
256 B
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
0
Number of I2C Channels
0
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of CAN Channels
0
Number of UART Channels
1
Maximum Number of Ethernet Channels
0
Maximum Operating Temperature
+85 °C
Length
26.92mm
ADCs
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCS-51
Number of ADC Units
0
Height
4.95mm
Width
7.11mm
Dimensions
26.92 x 7.11 x 4.95mm
Pulse Width Modulation
1 (1 x 8 bit)
Program Memory Type
Flash
Number of Ethernet Channels
0
Product details
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.