ST72F321J7T6
RoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU Flash 48K SPI/SCI/I2
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Buying Options
Total Price: USD $8.73
Unit Price: USD $8.72575
≥1 USD $8.72575
≥10 USD $7.16015
≥100 USD $6.93595
≥500 USD $6.7127
≥1000 USD $6.4885
Inventory: 1538
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Length 10mm
Height Seated (Max) 1.6mm
Technical
Number of Programmable I/O 48
On Chip Program ROM Width 8
Number of Timers/Counters 2
DAC Channels NO
PWM Channels YES
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Access Time 8 μs
Watchdog Timer Yes
Data Converter A/D 16x10b
Bit Size 8
Supply Current-Max 15mA
Connectivity I2C, SCI, SPI
Program Memory Size 48KB 48K x 8
Core Size 8-Bit
Program Memory Type FLASH
Peripherals LVD, POR, PWM, WDT
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 3.8V~5.5V
RAM Size 1.5K x 8
Number of I/O 32
Oscillator Type Internal
Memory Size 48kB
Interface I2C, SCI, SPI
Operating Supply Voltage 5V
Pin Count 44
Base Part Number ST72F32
Time@Peak Reflow Temperature-Max (s) 30
Frequency 8MHz
Terminal Pitch 0.8mm
Supply Voltage 4V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Max Power Dissipation 500mW
Subcategory Microcontrollers
Terminal Finish Matte Tin (Sn) - annealed
ECCN Code EAR99
Number of Terminations 44
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Obsolete
JESD-609 Code e3
Series ST7
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 44
Package / Case 44-LQFP
Mounting Type Surface Mount
Mount Surface Mount
Alternative Model
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