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 20 customer reviews
Part Number AT89C4051-12PI
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 4KB FLASH 20DIP
Series 89C
Packaging -
Core Processor 8051
Core Size 8-Bit
Speed 12MHz
Connectivity UART/USART
Peripherals Brown-out Detect/Reset, LED, POR
Number of I/O 15
Program Memory Size 4KB (4K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4 V ~ 6 V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 20-DIP (0.300", 7.62mm)
Supplier Device Package 20-PDIP
Image Integrated Circuits (ICs)
Lowest Price: $1.65   Highest Price: $5.21
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

AT89C4051-12PI

Brand:

STMicroel

D/C:
21+
Qty:

16000

Price (USD):

1.65

Company:

Finestock Electronics HK Limited

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Part Number:

AT89C4051-12PI

Brand:

STMICROELECT

D/C:
Qty:

1314

Price (USD):

2.54

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

AT89C4051-12PI

Brand:

ST/MICRON

D/C:
Qty:

3868

Price (USD):

3.43

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

AT89C4051-12PI

Brand:

ST

D/C:
21+
Qty:

29350

Price (USD):

4.32

Company:

N&S Electronic Co., Limited

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Part Number:

AT89C4051-12PI

Brand:

STMicroelectronics

D/C:
21+
Qty:

5000

Price (USD):

5.21

Company:

Ande Electronics Co., Limited

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AT89C405112PI Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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