Microchip AT89C2051-12PU, 8bit 8051 Microcontroller, AT89, 12MHz, 2 kB Flash, 20-Pin PDIP

RS Stock No.: 127-6610Brand: MicrochipManufacturers Part No.: AT89C2051-12PU
brand-logo
View all in Microcontrollers

Technical documents

Specifications

Brand

Microchip

Family 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

12MHz

RAM Size

128 B

USB Channels

0

Typical Operating Supply Voltage

2.7 → 6 V

Height

4.953mm

Width

7.112mm

Minimum Operating Temperature

-40 °C

Dimensions

26.92 x 7.11 x 4.95mm

Instruction Set Architecture

CISC

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

Length

26.92mm

Product details

8051 Architecture Flash (Reprogrammable) Microcontrollers

Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.

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.

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

Microchip AT89C2051-12PU, 8bit 8051 Microcontroller, AT89, 12MHz, 2 kB Flash, 20-Pin PDIP
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

P.O.A.

Microchip AT89C2051-12PU, 8bit 8051 Microcontroller, AT89, 12MHz, 2 kB Flash, 20-Pin PDIP
Stock information temporarily unavailable.
Select packaging type

Standard

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

Technical documents

Specifications

Brand

Microchip

Family 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

12MHz

RAM Size

128 B

USB Channels

0

Typical Operating Supply Voltage

2.7 → 6 V

Height

4.953mm

Width

7.112mm

Minimum Operating Temperature

-40 °C

Dimensions

26.92 x 7.11 x 4.95mm

Instruction Set Architecture

CISC

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

Length

26.92mm

Product details

8051 Architecture Flash (Reprogrammable) Microcontrollers

Atmel offers 8051 reprogrammable flash microcontrollers with programmable and erasable read-only memory, using high-density non-volatile memory technology.

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.