This detailed comparison of STM32L431KCU6TR and STM32L431KBU6TR in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | STMicroelectronics |
|---|---|---|
| Package / Case | 32-UFQFN Exposed Pad | 32-UFQFN Exposed Pad |
| Description | IC MCU 32BIT 256KB FLSH 32UFQFPN | IC MCU 32BIT 128KB FLSH 32UFQFPN |
| In Stock | 8 000 | 7 330 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L4 | STM32L4 |
| Package | Tape & Reel (TR) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 80MHz | 80MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 26 | 26 |
| Program Memory Size | 256KB (256K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 64K x 8 | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b; D/A 2x12b | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-UFQFPN (5x5) | 32-UFQFPN (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| PIC16LF1704-E/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 16QFN |
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| PIC24FV32KA302-E/SP | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SPDIP |
|
| STM32L471RGT6 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 64LQFP |
|
| MC9S08DN60ACLF | VIGOR | IC MCU 8BIT 60KB FLASH 48LQFP |
|
| MKL15Z32VLK4 | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 80FQFP |
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| LPC1751FBD80K | NXP Semiconductors | IC MCU 32BIT 32KB FLASH 80LQFP |
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| MC56F82323VFM | VIGOR | IC MCU 32BIT 32KB FLASH 32QFN |
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| C8051F316-GM | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN |
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| LPC812M101JD20129 | VIGOR | LPC81X, CORTEX-M0+ RISC MICROCON |
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| SPC5604BAVLL6 | NXP Semiconductors | IC MCU 32BIT 512KB FLASH 100LQFP |
|
| CY90020PMT-GS-118-BNDE1 | Cypress Semiconductor | IC MCU 120LQFP |
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| R7FS3A17C2A01CBJ#AC0 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 121LFBGA |
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| LM3S3826-IQR50-C5 | VIGOR | IC MCU 32BIT 256KB FLASH 64LQFP |
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| STM32F031K6U7 | STMicroelectronics | IC MCU 32BIT 32KB FLASH 32UFQFPN |
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| PIC16F721-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 7KB FLASH 20SSOP |
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