STMicroelectronics

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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 10 customer reviews
Part Number UPSD3434E-40T6
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 288KB FLASH 52TQFP
Series µPSD
Packaging Tray
Core Processor 8032
Core Size 8-Bit
Speed 40MHz
Connectivity I²C, IrDA, SPI, UART/USART, USB
Peripherals LVD, POR, PWM, WDT
Number of I/O 35
Program Memory Size 288KB (288K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 3 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 52-TQFP
Supplier Device Package -
Image Integrated Circuits (ICs)
Lowest Price: $1.2   Highest Price: $5.23
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Part Number
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Price (USD)
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Part Number:

UPSD3434E-40T6

Brand:

STMicroel

D/C:
Qty:

2794

Price (USD):

1.2

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

UPSD3434E40T6

Brand:

STMICROELECT

D/C:
Qty:

3806

Price (USD):

2.2075

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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Part Number:

UPSD3434E-40T6

Brand:

ST/MICRON

D/C:
Qty:

7510

Price (USD):

3.215

Company:

Xian Neng Technology (Hongkong) International Limited

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Part Number:

UPSD3434E-40T6

Brand:

ST

D/C:
Qty:

7733

Price (USD):

4.2225

Company:

N&S Electronic Co., Limited

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Part Number:

UPSD3434E-40T6

Brand:

STMicroelectronics

D/C:
21+
Qty:

7091

Price (USD):

5.23

Company:

ONSTAR ELECTRONICS CO., LIMITED

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UPSD3434E40T6 Ref.

[hkinstmicroelectronics20220620][hkinbrandcloudAMpd]
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