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UPSD3254BV-24U6

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 80-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description IC MCU 8BIT 288KB FLASH 80LQFP
Buying Options
Total Price: USD $16.48
Unit Price: USD $16.481613
≥1 USD $16.481613
≥10 USD $15.548687
≥100 USD $14.668575
≥500 USD $13.838283
≥1000 USD $13.054982
Inventory: 1443
Minimum: 1
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Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-LQFP
Number of Pins 80

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Series μPSD
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 80
Terminal Finish TIN/NICKEL PALLADIUM GOLD
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 24MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number UPSD32
Pin Count 80
Qualification Status Not Qualified
Supply Voltage-Min (Vsup) 3V
Interface I2C, UART, USART, USB
Memory Size 288kB
Oscillator Type Internal
Number of I/O 46
Speed 40 MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8032
Peripherals LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 288KB 288K x 8
Connectivity I2C, UART/USART
Bit Size 8
Data Converter A/D 4x8b
Watchdog Timer Yes
Access Time 24 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 262144

Dimensions

Height Seated (Max) 1.6mm
Length 12mm

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free

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