STMicroelectronics UPSD3233B-40T6T
Obsolete
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics UPSD3233B-40T6T.
Supply Chain
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2010-05-07
LTD Date2010-11-07
Descriptions
Descriptions of STMicroelectronics UPSD3233B-40T6T provided by its distributors.
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP52
8-BIT FLASH 40 MHz MICROCONTROLLER PQFP52
MCU 8BIT 128K FLASH 40MHZ 52TQFP
IC MCU 8BIT 160KB FLASH 52TQFP
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Technical Specifications
Physical
Case/PackageLFQFP
MountSurface Mount
Number of Pins52
Number of Terminals52
Technical
ADC Channels (Resolution)4-Ch 8-Bit
Core Architecture8051
Data Bus Width8 b
Frequency40 MHz
InterfaceI2C
Max Frequency40 MHz
Max Operating Temperature85 °C
Max Supply Current62 mA
Max Supply Voltage5.5 V
Memory Size160 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of I/Os37
Number of Interrupts2
Number of Programmable I/O37
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size8 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.6 mm
Length10 mm
Terminal Pitch650 µm
Width10 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics UPSD3233B-40T6T.