Microchip AT89S51-24AU, 8bit 8051 Microcontroller, Microcontrollers, 20MHz, 8 kB Flash, 44-Pin TQFP

RS Stock No.: 199-5362Brand: MicrochipManufacturers Part No.: AT89S51-24AU
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Technical Document

Specifications

Brand

Microchip

Family Name

Microcontrollers

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

44

Device Core

8051

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

128 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

0

Number of CAN Channels

0

Number of UART Channels

1

Number of I2C Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

MCS-51

Number of ADC Units

0

Maximum Operating Temperature

+85 °C

Length

10mm

ADCs

0

Height

1mm

Width

10mm

Dimensions

10 x 10 x 1mm

Pulse Width Modulation

0

Program Memory Type

Flash

Number of Ethernet Channels

0

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SR 10.59

Each (In a Tray of 160) (ex VAT)

SR 12.178

Each (In a Tray of 160) (inc. VAT)

Microchip AT89S51-24AU, 8bit 8051 Microcontroller, Microcontrollers, 20MHz, 8 kB Flash, 44-Pin TQFP

160

Available in multiples of 160
160SR 1,694.40
320SR 3,388.80
480SR 5,083.20
640SR 6,777.60
800SR 8,472.00
960SR 10,166.40
1120SR 11,860.80
1280SR 13,555.20
1440SR 15,249.60
1600SR 16,944.00
1760SR 18,638.40
1920SR 20,332.80
2080SR 22,027.20
2240SR 23,721.60
2400SR 25,416.00

SR 10.59

Each (In a Tray of 160) (ex VAT)

SR 12.178

Each (In a Tray of 160) (inc. VAT)

Microchip AT89S51-24AU, 8bit 8051 Microcontroller, Microcontrollers, 20MHz, 8 kB Flash, 44-Pin TQFP
Stock information temporarily unavailable.

160

Available in multiples of 160
160SR 1,694.40
320SR 3,388.80
480SR 5,083.20
640SR 6,777.60
800SR 8,472.00
960SR 10,166.40
1120SR 11,860.80
1280SR 13,555.20
1440SR 15,249.60
1600SR 16,944.00
1760SR 18,638.40
1920SR 20,332.80
2080SR 22,027.20
2240SR 23,721.60
2400SR 25,416.00

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

Technical Document

Specifications

Brand

Microchip

Family Name

Microcontrollers

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

44

Device Core

8051

Data Bus Width

8bit

Program Memory Size

8 kB

Maximum Frequency

20MHz

RAM Size

128 B

USB Channels

0

Number of PWM Units

0

Number of SPI Channels

0

Number of CAN Channels

0

Number of UART Channels

1

Number of I2C Channels

0

Typical Operating Supply Voltage

4 → 5.5 V

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

MCS-51

Number of ADC Units

0

Maximum Operating Temperature

+85 °C

Length

10mm

ADCs

0

Height

1mm

Width

10mm

Dimensions

10 x 10 x 1mm

Pulse Width Modulation

0

Program Memory Type

Flash

Number of Ethernet Channels

0

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