This detailed comparison of STM32L431RCI6 and STM32L431RBI3 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 | 64-UFBGA |
| Description | IC MCU 32BIT 256KB FLASH 64UFBGA | IC MCU 32BIT 128KB FLASH 64UFBGA |
| In Stock | 2 825 | 4 000 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | STM32L4 | STM32L4 |
| Package | Tray | Tray |
| 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 | 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 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-UFBGA (5x5) | 64-UFBGA (5x5) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MC56F84540VLF | VIGOR | IC MCU 32BIT 64KB FLASH 48LQFP |
|
| PIC16C62B-04/SP | Roving Networks / Microchip Technology | IC MCU 8BIT 3.5KB OTP 28SPDIP |
|
| STM32F469ZET6 | STMicroelectronics | IC MCU 32BIT 512KB FLASH 144LQFP |
|
| DSPIC33EV64GM104T-I/ML | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 44QFN |
|
| ATMEGA164P-15MZ | VIGOR | IC MCU 8BIT 16KB FLASH 44VQFN |
|
| PIC24FJ64GL302-I/SS | Roving Networks / Microchip Technology | IC MCU 16BIT 64KB FLASH 28SSOP |
|
| EFM32TG210F16-QFN32 | Silicon Labs | IC MCU 32BIT 16KB FLASH 32QFN |
|
| HPC46003V20 | VIGOR | IC MCU 16BIT ROMLESS 68PLCC |
|
| R5F1007EDNA#U0 | Renesas Electronics America | IC MCU 16BIT 64KB FLASH 24HWQFN |
|
| MB9AF132LBPMC1-G-SNE2 | VIGOR | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| MCF54450VM240 | NXP Semiconductors | IC MCU 32BIT ROMLESS 256MAPBGA |
|
| CY8C6347BZI-BLD33 | Cypress Semiconductor | IC MCU 32BIT 1MB FLASH 116BGA |
|
| PXAG30KFA512 | VIGOR | IC MCU 16BIT ROMLESS 44PLCC |
|
| ATSAMD20J16A-AU | Roving Networks / Microchip Technology | IC MCU 32BIT 64KB FLASH 64TQFP |
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| C8051F851-C-GM | Silicon Labs | IC MCU 8BIT 4KB FLASH 20QFN |
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