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ST72F321J7T6TR

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 44-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description 8-bit Microcontrollers - MCU 8B MCU
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Inventory: 5963
Minimum: 1
Total Price: USD $3.65
Unit Price: USD $3.64673
≥1 USD $3.64673
≥10 USD $3.440312
≥100 USD $3.245583
≥500 USD $3.061867
≥1000 USD $2.888555

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series ST7
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Max Power Dissipation 500mW
Frequency 8MHz
Base Part Number ST72F32
Operating Supply Voltage 5V
Interface I2C, SCI, SPI
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 48kB
Oscillator Type Internal
Number of I/O 32
Speed 8MHz
RAM Size 1.5K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
Core Processor ST7
Peripherals LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 48KB 48K x 8
Connectivity I2C, SCI, SPI
Data Converter A/D 16x10b
Watchdog Timer Yes
Data Bus Width 8b
Number of Timers/Counters 2
Max Frequency 8MHz
Number of Programmable I/O 48

Alternative Model

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