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For Reference Only
| Part Number | STM32L431CBY7TR |
| OEMstron Part # | STM32L431CBY7TR |
| Manufacturer | STMicroelectronics |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 128KB FLASH |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | STM32L431CBY7TR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 23 - Nov 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
STM32L431CBY7TR Specifications
| Part Number | STM32L431CBY7TR | |
| 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 | 39 | |
| Program Memory Size | 128KB (128K 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 ~ 105°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 49-UFBGA, WLCSP | |
| Supplier Device Package | 49-WLCSP (3.14x3.11) |
STM32L431CBY7TR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# V36:1790_19109407 STMicroelectronics |
MCU 32-bit ARM Cortex M4 RISC 128KB Flash 3.3V 49-Pin WLCSP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# STM32L431CBY7TR STMicroelectronics |
16/32-BITS MICROS - Tape and Reel (Alt: STM32L431CBY7TR) |
Americas - 0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# STM32L431CBY7TR STMicroelectronics |
16/32-BITS MICROS (Alt: STM32L431CBY7TR) |
Europe - 0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# 497-19376-2-ND STMicroelectronics |
IC MCU 32BIT 128KB FLASH 49WLCSP |
On Order |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# 2851019 STMicroelectronics |
MCU, ARM CORTEX-M4, 80MHZ, WLCSP-49 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
20 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# 48AC3484 STMicroelectronics |
8 BITS MICROCONTROLLERS RoHS: Not Compliant
Min Qty: 5000
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
STM32L431CBY7TR D# 2851019 STMicroelectronics |
MCU, ARM CORTEX-M4, 80MHZ, WLCSP-49 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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| In Stock | 436 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 7.2452 | $ 7.2452 |
| 100 | $ 7.2452 | $ 724.5200 |
| 500 | $ 7.2452 | $ 3,622.6000 |
| 1000 | $ 7.2452 | $ 7,245.2000 |
| 2500 | $ 7.2452 | $ 18,113.0000 |
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