UPSD3254A-40U6 - STMicroelectronics - Price, Inventory & Datasheets | Heisener.com
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UPSD3254A-40U6

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UPSD3254A-40U6

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Part Number

UPSD3254A-40U6

Manufacturer

STMicroelectronics

Description

IC MCU 8BIT 288KB FLASH 80TQFP

Package

80-LQFP

ECAD

In Stock

5,696 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 17 - Nov 22 ( Choose Expedited Shipping)

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UPSD3254A-40U6

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UPSD3254A-40U6?

Part Number # UPSD3254A-40U6 (Embedded - Microcontrollers) is manufactured by STMicroelectronicsand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For UPSD3254A-40U6specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UPSD3254A-40U6 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UPSD3254A-40U6.

UPSD3254A-40U6 Specifications

Manufacturer STMicroelectronics
Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Package 80-LQFP
ECAD Technical cover
Series ��PSD
Core Processor 8032
Core Size 8-Bit
Speed 40MHz
Connectivity I2C, UART/USART, USB
Peripherals LVD, POR, PWM, WDT
Number of I/O 46
Program Memory Size 288KB (288K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 5.5 V
Data Converters A/D 4x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type -
Package / Case 80-LQFP
Supplier Device Package -

UPSD3254A-40U6 Datasheet

UPSD3254A-40U6 Reviews

Lace*****cker

March 31, 2023

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Lenn*****asquez

March 24, 2023

Great seller, item shipped quickly and in great packaging. I will come next time .

Elian*****rroll

March 19, 2023

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

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UPSD3254A-40U6 FAQ

1. How to order UPSD3254A-40U6 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market,
and our agent will prompt you to finish the order if you accept our offers.

2. How does Heisener guarantee that UPSD3254A-40U6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUPSD3254A-40U6. All suppliers must pass our qualification reviews before they can publish their products including UPSD3254A-40U6 on Heisener;we pay more attention to the channels and quality of UPSD3254A-40U6products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UPSD3254A-40U6 price and inventory displayed accurate?

The price and inventory of UPSD3254A-40U6 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6.What is the process for return or replacement of UPSD3254A-40U6?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the UPSD3254A-40U6 we delivered, we will accept the replacement or return of the UPSD3254A-40U6 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery ofUPSD3254A-40U6.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as UPSD3254A-40U6 pin diagram, UPSD3254A-40U6 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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UPSD3254A-40U6 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UPSD3254A-40U6

1
Part Number Manufacturer Description Stock

UPSD3254A-40U6

D# 497-2377-ND

STMicroelectronics

IC MCU 8BIT 288KB FLASH 80LQFP

0
Part Number Manufacturer Description Stock

UPSD3254A-40U6

STMicroelectronics

In stock shipping within 2days

148
Part Number Manufacturer Description Stock

UPSD3254A40U6

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

5936
Part Number Manufacturer Description Stock

UPSD3254A40U6

Texas Instruments

OEM/CM ONLY

706
Part Number Manufacturer Description Stock

UPSD3254A-40U6

STMicroelectronics

OEM/CM Immediate delivery

500
Part Number Manufacturer Description Stock

UPSD3254A-40U6

D# 37M9124

STMicroelectronics

MICROCONTROLLER MCU, 8 BIT, 8032, 40MHZ, TQFP-80, Product Range:8051 Family UPSD3xx Series Microcontrollers, CPU Speed:40MHz, Program Memory Size:288KB, RAM Memory Size:32KB, No. of Pins:80Pins, MCU Case Style:TQFP, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 6
Container: Bulk
0
Part Number Manufacturer Description Stock

UPSD3254A-40U6

D# NS-UPSD3254A-40U6

STMicroelectronics

OEM/CM ONLY

7593

UPSD3254A-40U6T

D# NS-UPSD3254A-40U6T

VARIOUS

OEM/CM ONLY

2412
Part Number Manufacturer Description Stock

UPSD3254A40U6

STMicroelectronics

OEM/CM ONLY

111
Part Number Manufacturer Description Stock

UPSD3254A-40U6

STMicroelectronics

IN stock Immediate delivery

495
Part Number Manufacturer Description Stock

UPSD3254A-40U6

SGS Semiconductor Ltd

shipping today

3569
Part Number Manufacturer Description Stock

UPSD3254A-40U6

STMicroelectronics

RFQ

8142
Part Number Manufacturer Description Stock

UPSD3254A-40U6

STMicroelectronics

IC MCU 8BIT 288KB FLASH 80TQFP

300

UPSD3254A-40U6 Tags

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