Microchip, 8bit 8051, AT89LP Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

RS Stock No.: 127-6637Brand: MicrochipManufacturers Part No.: AT89LP51RD2-20PU
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Technical Document

Specifications

Family Name

AT89LP

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

8051

Data Bus Width

8bit

Program Memory Size

64 kB

Maximum Frequency

20MHz

RAM Size

2.25 kB

USB Channels

0

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Typical Operating Supply Voltage

2.4 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

1

Number of CAN Channels

0

Pulse Width Modulation

1 (7 x 8 bit)

Dimensions

53.21 x 14.73 x 4.95mm

Width

14.73mm

Height

4.95mm

Number of Ethernet Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

53.21mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

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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View all in Microcontrollers

Stock information temporarily unavailable.

BD 5.676

BD 2.838 Each (In a Pack of 2) (Exc. Vat)

BD 6.244

BD 3.122 Each (In a Pack of 2) (inc. VAT)

Microchip, 8bit 8051, AT89LP Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

BD 5.676

BD 2.838 Each (In a Pack of 2) (Exc. Vat)

BD 6.244

BD 3.122 Each (In a Pack of 2) (inc. VAT)

Microchip, 8bit 8051, AT89LP Microcontroller, 20MHz, 64 kB Flash, 40-Pin PDIP

Stock information temporarily unavailable.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

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design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Family Name

AT89LP

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

8051

Data Bus Width

8bit

Program Memory Size

64 kB

Maximum Frequency

20MHz

RAM Size

2.25 kB

USB Channels

0

Number of PWM Units

1 x 8 bit

Number of SPI Channels

1

Typical Operating Supply Voltage

2.4 → 5.5 V

Number of I2C Channels

1

Number of UART Channels

1

Number of CAN Channels

0

Pulse Width Modulation

1 (7 x 8 bit)

Dimensions

53.21 x 14.73 x 4.95mm

Width

14.73mm

Height

4.95mm

Number of Ethernet Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

CISC

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Length

53.21mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

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.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more