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Product Overview
Digi-Key Part Number 497-15164-ND
Quantity Available 773
Can ship immediately

Manufacturer Part Number


Description ARM® Cortex®-M4 STM32 F3 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 11 Weeks
Documents & Media
Datasheets STM32F303x(D, E)
Product Training Modules STM32Cube
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers



Series STM32 F3
Packaging ? Tray ?
Part Status Active
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 72MHz
Connectivity CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals DMA, I²S, POR, PWM, WDT
Number of I/O 44
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2 V ~ 3.6 V
Data Converters A/D 39x12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
For Use With
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Additional Resources
Standard Package ? 90
Other Names 497-15164

09:19:19 10/24/2016

Price & Procurement

All prices are in SGD.
Price Break Unit Price Extended Price
1 12.28000 12.28
10 11.09000 110.90
100 9.18160 918.16
500 7.99522 3,997.61
1,000 6.96358 6,963.58

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