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UPSD3422EV-40U6

UPSD3422EV-40U6

UPSD3422EV-40U6

STMicroelectronics

80KB 80K x 8 FLASH 8032 8-Bit Microcontroller μPSD Series UPSD34 80 Pin 40MHz 3.3V 80-LQFP

SOT-23

UPSD3422EV-40U6 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) 1 (Unlimited)
Number of Terminations 80
Terminal Finish Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UPSD34
Pin Count80
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
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~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
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:3713 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.88000$10.88
10$9.99700$99.97

UPSD3422EV-40U6 Product Details

UPSD3422EV-40U6 Overview


This Microcontroller comes in a 80-LQFP package. This Microcontroller has 46 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in μPSD Series. The size of the program memory of Microcontroller is 80KB 80K x 8. MCU is powered by 8032 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 80 terminals. Microcontroller comes with 8 bit size. The component always operates in 3.3V supply voltage. MCU chip has NO DMA channels. The part owns 64kB memory size. You can find alternatives through the base part number UPSD34. MCU's frequency is 40MHz. The device works in YES PWM channels. The pin number of the component remains 80. It has 3 timers/counters. It counts 80 pins. The bits of the part is 8.

UPSD3422EV-40U6 Features


80-LQFP package
Mounting type of Surface Mount


UPSD3422EV-40U6 Applications


There are a lot of STMicroelectronics
UPSD3422EV-40U6 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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