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UPSD3233B-40T6T

UPSD3233B-40T6T

UPSD3233B-40T6T

STMicroelectronics

160KB 160K x 8 FLASH 8032 8-Bit Microcontroller μPSD Series UPSD32 52 Pin 40MHz 5V 52-LQFP

SOT-23

UPSD3233B-40T6T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 52-LQFP
Number of Pins 52
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series μPSD
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 52
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 40MHz
Base Part Number UPSD32
Pin Count52
Qualification StatusNot Qualified
Operating Supply Voltage5V
Interface I2C, UART, USART, USB
Memory Size160kB
Oscillator TypeInternal
Number of I/O 37
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
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
On Chip Program ROM Width 8
CPU Family 8051
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
RAM (words) 8000
Number of External Interrupts 2
Length 10mm
Height Seated (Max) 1.6mm
RoHS StatusROHS3 Compliant
In-Stock:2081 items

Pricing & Ordering

QuantityUnit PriceExt. Price

UPSD3233B-40T6T Product Details

UPSD3233B-40T6T Overview


This Microcontroller comes in a 52-LQFP package. This Microcontroller has 37 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 160KB 160K 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 52 terminals. Microcontroller comes with 8 bit size. The component always operates in 5V supply voltage. MCU chip has NO DMA channels. The part owns 160kB memory size. You can find alternatives through the base part number UPSD32. MCU's frequency is 40MHz. The device works in YES PWM channels. The pin number of the component remains 52. It has 3 timers/counters. It counts 52 pins. The device is embedded with 8051 CPU family. 2 external interrupts are included in the eletrical part.

UPSD3233B-40T6T Features


52-LQFP package
Mounting type of Surface Mount


UPSD3233B-40T6T Applications


There are a lot of STMicroelectronics
UPSD3233B-40T6T Microcontroller applications.


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

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