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UPSD3454EB40T6

UPSD3454EB40T6

UPSD3454EB40T6

STMicroelectronics

288KB 288K x 8 FLASH 8032 8-Bit Microcontroller μPSD Series UPSD34 52 Pin 40MHz 5V 52-LQFP

SOT-23

UPSD3454EB40T6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 52-LQFP
Surface MountYES
Number of Pins 52
Operating Temperature-40°C~85°C TA
PackagingTray
Series μPSD
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 52
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureALSO OPERATES AT 5V SUPPLY
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.65mm
Reach Compliance Code unknown
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UPSD34
Pin Count52
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size288kB
Oscillator TypeInternal
Number of I/O 35
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 3V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8032
Peripherals LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 288KB 288K x 8
Connectivity I2C, IrDA, SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 8x10b
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 262144
CPU Family 8051
Length 10mm
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3754 items

Pricing & Ordering

QuantityUnit PriceExt. Price
960$7.66615$7359.504

UPSD3454EB40T6 Product Details

UPSD3454EB40T6 Overview


There is a 52-LQFP package available. The board has 35 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. μPSD-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 288KB 288K x 8. Powered by a 8032 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 52. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 288kB. There are a number of alternatives to the base part number UPSD34 that you can find. Performing well when operated at frequency 40MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 52 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 52. The device is powered by the the 8051 CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO OPERATES AT 5V SUPPLY.

UPSD3454EB40T6 Features


52-LQFP package
Mounting type of Surface Mount


UPSD3454EB40T6 Applications


There are a lot of STMicroelectronics
UPSD3454EB40T6 Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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