STMicroelectronics

Ref. [hkinstmicroelectronics20220620][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 3 customer reviews
Part Number AT89C2051-12SU
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 2KB FLASH 20SOIC
Series 89C
Packaging Tube
Core Processor 8051
Core Size 8-Bit
Speed 12MHz
Connectivity UART/USART
Peripherals LED
Number of I/O 15
Program Memory Size 2KB (2K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 6 V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC
Image Integrated Circuits (ICs)
Lowest Price: $1.5   Highest Price: $7.08
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Brand
D/C
Qty
Price (USD)
Company
Part Number:

AT89C2051-12SU

Brand:

ST

D/C:
21+
Qty:

4206

Price (USD):

5.685

Company:

KST Components Limited

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Part Number:

AT89C2051-12SU

Brand:

STMicroelectronics

D/C:
17+
Qty:

7616

Price (USD):

7.08

Company:

HONG KONG HORNG SHING LIMITED

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Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

AT89C2051-12SU

Brand:

STMicroel

D/C:
13+
Qty:

4733

Price (USD):

1.5

Company:

Xinyihui Electronic Technology Limited

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Part Number:

AT89C2051-12SU

Brand:

STMICROELECT

D/C:
13+
Qty:

622

Price (USD):

2.895

Company:

Huajiaxin Electronic Technology (Hong Kong) Co., Limited

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Part Number:

AT89C2051-12SU

Brand:

ST/MICRON

D/C:
13+
Qty:

3590

Price (USD):

4.29

Company:

Y.H.X ELECTRONIC TECHNOLOGY HK LIMITED

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AT89C205112SU Ref.

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