National Semiconductor

Ref. [hkinnationalsemiconductor20220420][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

Rated (4/5) based on 15 customer reviews
Part Number AT89C51ED2SLSUM
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand National Semiconductor
Description IC MCU 8BIT 64KB FLASH 44PLCC
Series 89C
Packaging Tube
Core Processor 80C51
Core Size 8-Bit
Speed 60MHz
Connectivity SPI, UART/USART
Peripherals POR, PWM, WDT
Number of I/O 34
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters -
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)
Image Integrated Circuits (ICs)
Lowest Price: $0.39   Highest Price: $6.03
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Part Number:

AT89C51ED2-SLSUM

Brand:

NS

D/C:
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9840

Price (USD):

0.39

Company:

SUNTOP SEMICONDUCTOR CO., LIMITED

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AT89C51ED2-SLSUM

Brand:

NS/

D/C:
22+
Qty:

611

Price (USD):

1.8

Company:

Finestock Electronics HK Limited

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Part Number:

AT89C51ED2-SLSUM

Brand:

NATIONAL

D/C:
2022
Qty:

2863

Price (USD):

3.21

Company:

Ande Electronics Co., Limited

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Part Number:

AT89C51ED2-SLSUM

Brand:

National Semiconductor??TI ??

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Qty:

4968

Price (USD):

4.62

Company:

ChipStk Electronics Pte.Ltd

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Part Number:

AT89C51ED2-SLSUM

Brand:

National Semiconductor¡]TI ¡^

D/C:
21+
Qty:

6103

Price (USD):

6.03

Company:

HONGKONG HUIZHONGDINGTAI ELECTRONIC TECHNOLOGY LIMITED

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