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Product Overview
Digi-Key Part Number 497-14700-ND
Quantity Available 727
Can ship immediately

Manufacturer Part Number


Description ARM® Cortex®-M4 STM32 F3 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH 32-UFQFPN (5x5)
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 STM32F302x6/x8
STM32F3, F4 Cortex -M4 Prog. Manual
STM32F302x(6,8) Errata
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 24
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 2 V ~ 3.6 V
Data Converters A/D 8x12b, D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 32-UFQFN Exposed Pad
Supplier Device Package 32-UFQFPN (5x5)
For Use With
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Additional Resources
Standard Package ? 490
Other Names 497-14700

08:28:48 10/21/2016

Price & Procurement

All prices are in NZD.
Price Break Unit Price Extended Price
1 5.24000 5.24
10 4.71000 47.10
100 3.85920 385.92
500 3.28528 1,642.64
1,000 2.77072 2,770.72

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