UPSD3254A-40T6

Part No :: UPSD3254A-40T6

Manufacturer: STMicroelectronics

VIGOR # :: 4796747

Description: IC MCU 8BIT 288KB FLASH 52LQFP

Catalog: Embedded - Microcontrollers

DataSheet: UPSD3254A-40T6 PDF

Country of origin: -

Date code: -

UPSD3254A-40T6 Specifications

Type	Description
Series:	µPSD
Package:	Tray
Part Status:	Obsolete
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:	52-LQFP
Supplier Device Package:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
UPSD3354DV-40T6 Match 92%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3354DV-40T6
UPSD3234A-40T6 Match 93%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3234A-40T6
UPSD3434EVB40T6 Match 91%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3434EVB40T6
UPSD3354D-40T6 Match 92%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3354D-40T6
UPSD3434EB40T6 Match 91%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3434EB40T6
UPSD3454EVB40T6 Match 91%	STMicroelectronics IC MCU 8BIT 288KB FLASH 52LQFP	UPSD3254A-40T6 vs UPSD3454EVB40T6

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In Stock: 1283

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of UPSD3254A-40T6 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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UPSD3254A-40T6

UPSD3254A-40T6

4796747

Pricing(USD)