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Product Overview
Digi-Key Part Number 497-11903-ND
Quantity Available 2,871
Can ship immediately

Manufacturer Part Number


Description ARM® Cortex®-M4 STM32 F4 Microcontroller IC 32-Bit 168MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 13 Weeks
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers



Series STM32 F4
Packaging ? Tray ?
Part Status Active
Core Processor ARM® Cortex®-M4
Core Size 32-Bit
Speed 168MHz
Connectivity CAN, DCMI, EBI/EMI, Ethernet, I²C, IrDA, LIN, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O 114
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
RAM Size 192K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 3.6 V
Data Converters A/D 24x12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 144-LQFP
Supplier Device Package 144-LQFP (20x20)
For Use With
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Additional Resources
Standard Package ? 60
Other Names 497-11903

23:27:38 10/25/2016

Price & Procurement

All prices are in SGD.
Price Break Unit Price Extended Price
1 16.55000 16.55
10 15.20400 152.04
100 12.84110 1,284.11
500 11.42300 5,711.50
1,000 10.47765 10,477.65

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