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Product Overview
Digi-Key Part Number 497-15203-ND
Quantity Available 665
Can ship immediately

Manufacturer Part Number


Description ARM® Cortex®-M3 STM32 L1 Microcontroller IC 32-Bit 32MHz 256KB (256K 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 STM32L151xC,152xC Datasheet
Product Training Modules STM32Cube
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, LCD, POR, PWM, WDT
Number of I/O 83
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size 8K x 8
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 3.6 V
Data Converters A/D 25x12b, 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
Related Products
Additional Resources
Standard Package ? 90
Other Names 497-15203

11:13:41 10/22/2016

Price & Procurement

All prices are in EUR.
Price Break Unit Price Extended Price
1 6,45000 6,45
10 5,83300 58,33
100 4,82950 482,95
500 4,20546 2.102,73
1.000 3,66282 3.662,82

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