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Product Overview
Digi-Key Part Number 497-11486-ND
Quantity Available 1.472
Can ship immediately

Manufacturer Part Number


Description ARM® Cortex®-M3 STM32 L1 Microcontroller IC 32-Bit 32MHz 32KB (32K x 8) FLASH 48-UFQFPN (7x7)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 11 Weeks
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers



Series STM32 L1
Packaging ? Tray ?
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 32MHz
Connectivity I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 37
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size 4K x 8
RAM Size 10K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 3.6 V
Data Converters A/D 16x12b, D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 48-UFQFN Exposed Pad
Supplier Device Package 48-UFQFPN (7x7)
For Use With
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Additional Resources
Standard Package ? 260
Other Names 497-11486

09:27:48 10/28/2016

Price & Procurement

All prices are in EUR.
Price Break Unit Price Extended Price
1 3,81000 3,81
10 3,41700 34,17
100 2,79990 279,99
500 2,38346 1.191,73
1.000 2,01015 2.010,15

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