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ST72F621J4T1
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU ST7262 Lo Spd USB 8B MCU
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Inventory: 7469
Minimum: 1
Total Price: USD $4.99
Unit Price: USD $4.990191
≥1 USD $4.990191
≥10 USD $4.707725
≥100 USD $4.441252
≥500 USD $4.189864
≥1000 USD $3.952697
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Technical
Operating Temperature 0°C~70°C TA
Packaging Tray
Series ST7
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 8MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ST72F62
Pin Count 44
Operating Supply Voltage 5V
Power Supplies 5V
Interface SCI, SPI, USB
Memory Size 16kB
Oscillator Type Internal
Number of I/O 31
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 4V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Peripherals DMA, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SCI, SPI, USB
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 8 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 16384
On Chip Program ROM Width 8
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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