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UPSD3233B-40U6

UPSD3233B-40U6

UPSD3233B-40U6

STMicroelectronics

160KB 160K x 8 FLASH 8032 8-Bit Microcontroller μPSD Series UPSD32 80 Pin 40MHz 5V 80-LQFP

SOT-23

UPSD3233B-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
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
Terminal Finish TIN/NICKEL PALLADIUM GOLD
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.5mm
Frequency 40MHz
Base Part Number UPSD32
Pin Count80
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, UART, USART, USB
Memory Size160kB
Oscillator TypeInternal
Number of I/O 46
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8032
Peripherals LVR, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 160KB 160K x 8
Connectivity I2C, UART/USART
Supply Current-Max 62mA
Bit Size 8
Data Converter A/D 4x8b
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 Width12
On Chip Program ROM Width 8
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
Number of External Interrupts 2
Length 12mm
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2757 items

Pricing & Ordering

QuantityUnit PriceExt. Price
714$9.36120$6683.8968

UPSD3233B-40U6 Product Details

UPSD3233B-40U6 Overview


There is a 80-LQFP package available. The board has 46 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 160KB 160K x 8. Powered by a 8032 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. IC Chip terminations are 80. 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 160kB. There are a number of alternatives to the base part number UPSD32 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 80 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 80. The part contains 2 interrupts external to the system.

UPSD3233B-40U6 Features


80-LQFP package
Mounting type of Surface Mount


UPSD3233B-40U6 Applications


There are a lot of STMicroelectronics
UPSD3233B-40U6 Microcontroller applications.


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

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