ST72F321BJ6TAE
RoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 8-bit ST7 CISC 32KB Flash 5V Automotive 44-Pin LQFP Tray
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Buying Options
Total Price: USD $106.7
Unit Price: USD $106.70305
≥1 USD $106.70305
≥10 USD $103.2612
≥100 USD $99.81935
≥500 USD $89.49285
Inventory: 84
Minimum: 1
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Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Series ST7
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish TIN
Max Power Dissipation 500mW
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 8MHz
Base Part Number ST72F32
Pin Count 44
Operating Supply Voltage 5V
Interface I2C, SCI, SPI
Memory Size 32kB
Oscillator Type Internal
Number of I/O 32
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SCI, SPI
Bit Size 8
Data Converter A/D 16x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 2
Number of Programmable I/O 48
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Alternative Model
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