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For Reference Only
| Part Number | STM32L431KCU6 |
| OEMstron Part # | STM32L431KCU6 |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 256KB FLASH 32QFPN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | STM32L431KCU6 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 21 - May 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
STM32L431KCU6 Specifications
| Part Number | STM32L431KCU6 | |
| Brand | STMicroelectronics | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | STMicroelectronics | |
| Series | STM32L4 | |
| Core Processor | ARM® Cortex®-M4 | |
| Core Size | 32-Bit | |
| Speed | 80MHz | |
| Connectivity | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | |
| Number of I/O | 26 | |
| Program Memory Size | 256KB (256K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 64K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | |
| Data Converters | A/D 10x12b; D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-UFQFN Exposed Pad | |
| Supplier Device Package | 32-UFQFPN (5x5) |
STM32L431KCU6 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
STM32L431KCU6 D# V36:1790_16518811 STMicroelectronics |
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 3.3V 32-Pin UFQFPN EP Tray RoHS: Compliant
|
Americas - 0 |
|
STM32L431KCU6TR D# V36:1790_22729303 STMicroelectronics |
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 3.3V 32-Pin UFQFPN EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# 56AC6749 STMicroelectronics |
MCU 32-Bit ARM Cortex-M4F RISC 256KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray - Bulk (Alt: 56AC6749) |
Americas - 127 |
|
STM32L431KCU6TR D# STM32L431KCU6TR STMicroelectronics |
MCU 32-bit ARM Cortex-M4 RISC 256KB Flash 1.71V to 3.6V 32-Pin QFN T/R - Tape and Reel (Alt: STM32L431KCU6TR) |
Americas - 0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# STM32L431KCU6 STMicroelectronics |
MCU 32-Bit ARM Cortex-M4F RISC 256KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray (Alt: STM32L431KCU6) |
Europe - 19 |
|
STM32L431KCU6TR D# STM32L431KCU6TR STMicroelectronics |
MCU 32-bit ARM Cortex-M4 RISC 256KB Flash 1.71V to 3.6V 32-Pin QFN T/R (Alt: STM32L431KCU6TR) |
Europe - 0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# 497-17958-ND STMicroelectronics |
IC MCU 32BIT 256KB FLSH 32UFQFPN |
On Order |
|
STM32L431KCU6TR D# STM32L431KCU6TR-ND STMicroelectronics |
IC MCU 32BIT 256KB FLSH 32UFQFPN |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# 2855686 STMicroelectronics |
MCU, ARM CORTEX-M4, 80MHZ, UFQFPN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
6966 |
| Part Number | Description | Stock |
|
STM32L431KCU6 STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
|
STM32L431KCU6TR STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
3545 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# 56AC6749 STMicroelectronics |
MCU, ARM CORTEX-M4, 80MHZ, UFQFPN-32, Product Range:ARM Cortex-M4 Microcontrollers, Architecture:ARM Cortex-M4, No. of Bits:32bit, CPU Speed:80MHz, Program Memory Size:256KB, RAM Memory Size:64KB, No. of Pins:32Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
127 |
|
STM32L431KCU6TR D# 94AC2321 STMicroelectronics |
8 BITS MICROCONTROLLERS RoHS: Not Compliant
Min Qty: 3000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# ICMCU25163 STMicroelectronics |
Cortex M4 256K QFN32 85°C RoHS: Compliant
|
Stock DE - 1960 Stock HK - 0 Stock US - 0 |
| Part Number | Description | Stock |
|
STM32L431KCU6 STMicroelectronics |
OEM/CM ONLY |
5740 |
| Part Number | Description | Stock |
|
STM32L431KCU6 D# 2855686 STMicroelectronics |
MCU, ARM CORTEX-M4, 80MHZ, UFQFPN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
4644 |
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| In Stock | 339 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 7.2495 | $ 7.2495 |
| 100 | $ 7.2495 | $ 724.9500 |
| 500 | $ 7.2495 | $ 3,624.7500 |
| 1000 | $ 7.2495 | $ 7,249.5000 |
| 2500 | $ 7.2495 | $ 18,123.7500 |
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