This detailed comparison of STM32L431RBY6TR and STM32L431RCY6TR 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 | 64-UFBGA, WLCSP | 64-UFBGA, WLCSP |
| Description | IC MCU 32BIT 128KB FLASH 64WLCSP | IC MCU 32BIT 256KB FLASH 64WLCSP |
| In Stock | 4 750 | 9 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L4 | STM32L4 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | 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, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART | CANbus, I²C, IrDA, LINbus, MMC/SD, 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 | 52 | 52 |
| Program Memory Size | 128KB (128K x 8) | 256KB (256K 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 16x12b; D/A 2x12b | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 64-WLCSP | 64-WLCSP |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| ATMEGA8515L-8MC | Roving Networks / Microchip Technology | IC MCU 8BIT 8KB FLASH 44VQFN |
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| DSPIC33FJ128GP804-E/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 128KB FLASH 44QFN |
|
| CY96F612RBPMC-GS-UJE1 | Cypress Semiconductor | IC MCU 16BIT 64KB FLASH 48LQFP |
|
| CY9BF521LQN-G-AVE2 | Cypress Semiconductor | IC MCU 32BIT 96KB FLASH 64QFN |
|
| SPC560P54L5CEAAR | STMicroelectronics | IC MCU 32BIT 768KB FLASH 144LQFP |
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| R5F2121AJFP#U0 | Renesas Electronics America | IC MCU 16BIT 96KB FLASH 48LFQFP |
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| ATSAM4LC2CA-CFUR | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLSH 100VFBGA |
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| STM32L071KZT6 | STMicroelectronics | IC MCU 32BIT 192KB FLASH 32LQFP |
|
| PIC18F25K50-E/SS | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28SSOP |
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| PIC16LF18877-I/ML | Roving Networks / Microchip Technology | IC MCU 8BIT 56KB FLASH 44QFN |
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| PIC18LF25K80-I/MM | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 28QFN |
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| STM32L471QGI6 | STMicroelectronics | IC MCU 32BIT 1MB FLASH 132UFBGA |
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| PIC24FJ48GA002-I/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 48KB FLASH 28SOIC |
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| EFM32GG11B520F2048IQ64-BR | Silicon Labs | IC MCU 32BIT 2MB FLASH 64TQFP |
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| PIC16LF18425-I/P | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 14DIP |
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