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UPSD3422EB40U6

UPSD3422EB40U6

UPSD3422EB40U6

STMicroelectronics

80KB 80K x 8 FLASH 8032 8-Bit Microcontroller μPSD Series UPSD34 80 Pin 40MHz 5V 80-LQFP

SOT-23

UPSD3422EB40U6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-LQFP
Number of Pins 80
Operating Temperature-40°C~85°C TA
PackagingTray
Series μPSD
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
Terminal Finish MATTE TIN
Additional FeatureALSO OPERATES AT 5V SUPPLY
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 225
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code unknown
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UPSD34
Pin Count80
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size64kB
Oscillator TypeInternal
Number of I/O 46
RAM Size 4K 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 80KB 80K 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
Address Bus Width16
Length 12mm
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3096 items

Pricing & Ordering

QuantityUnit PriceExt. Price
714$5.72880$4090.3632

UPSD3422EB40U6 Product Details

UPSD3422EB40U6 Overview


The package is 80-LQFP-shaped. There are 46 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the μPSD series of electrical components. Having a size of 80KB 80K x 8, Microcontroller has a program memory of X bytes. A 8032 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 80 has 80 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 64kB is the size of the memory in the IC part. Using the base part number UPSD34, you will be able to find alternatives for the part. Using a 40MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 80 pins are accessible. In total, there are 3 timers/counters on the device. The pin count is 80. In addition to the above, there are other features such as ALSO OPERATES AT 5V SUPPLY, to name but a few.

UPSD3422EB40U6 Features


80-LQFP package
Mounting type of Surface Mount


UPSD3422EB40U6 Applications


There are a lot of STMicroelectronics
UPSD3422EB40U6 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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