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UPSD3254A-40U6

UPSD3254A-40U6
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For Reference Only

Part Number UPSD3254A-40U6
OEMstron Part # UPSD3254A-40U6
Manufacturer STMicroelectronics
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 288KB FLASH 80LQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models UPSD3254A-40U6 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 23 - Mar 28 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

UPSD3254A-40U6 Specifications

Part Number UPSD3254A-40U6
Brand STMicroelectronics
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer STMicroelectronics
Series µPSD
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) 4.5V ~ 5.5V
Data Converters A/D 4x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 80-LQFP
Supplier Device Package -

UPSD3254A-40U6 Documents

UPSD3254A-40U6, UPSD3254A-40U6 Datasheet (Total Pages: 189, Size: 1,431.19 KB)
UPSD3253B-40T6 Datasheet CoverUPSD3253B-40T6 Datasheet Page 2UPSD3253B-40T6 Datasheet Page 3UPSD3253B-40T6 Datasheet Page 4UPSD3253B-40T6 Datasheet Page 5UPSD3253B-40T6 Datasheet Page 6UPSD3253B-40T6 Datasheet Page 7UPSD3253B-40T6 Datasheet Page 8UPSD3253B-40T6 Datasheet Page 9UPSD3253B-40T6 Datasheet Page 10UPSD3253B-40T6 Datasheet Page 11UPSD3253B-40T6 Datasheet Page 12UPSD3253B-40T6 Datasheet Page 13UPSD3253B-40T6 Datasheet Page 14
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Part Number Description Stock

UPSD3254A-40U6

1
Part Number Description Stock

UPSD3254A-40U6

D# 497-2377-ND

STMicroelectronics

IC MCU 8BIT 288KB FLASH 80LQFP

Limited Supply - Call
Part Number Description Stock

UPSD3254A-40U6

STMicroelectronics

In stock shipping within 2days

148
Part Number Description Stock

UPSD3254A40U6

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

5936
Part Number Description Stock

UPSD3254A40U6

Texas Instruments

OEM/CM ONLY

706
Part Number Description Stock

UPSD3254A-40U6

STMicroelectronics

OEM/CM Immediate delivery

500
Part Number 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 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 Description Stock

UPSD3254A40U6

STMicroelectronics

OEM/CM ONLY

111
Part Number Description Stock

UPSD3254A-40U6

STMicroelectronics

IN stock Immediate delivery

495
Part Number Description Stock

UPSD3254A-40U6

SGS Semiconductor Ltd

shipping today

3569
Part Number Description Stock

UPSD3254A-40U6

STMicroelectronics

RFQ

8142
Part Number Description Stock

UPSD3254A-40U6

STMicroelectronics

IC MCU 8BIT 288KB FLASH 80TQFP

300

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