This detailed comparison of STM32L432KBU6 and STM32L442KCU6 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 128KB FLSH 32UFQFPN | IC MCU 32BIT 256KB FLSH 32UFQFPN |
| In Stock | 83 | 3 106 |
| 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, QSPI, SAI, SPI, SWPMI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 26 | 26 |
| 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 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 |
|---|---|---|---|
| MK50DX128CLK7 | VIGOR | IC MCU 32BIT 128KB FLASH 80FQFP |
|
| W79E632A40PL | Nuvoton Technology Corporation America | IC MCU 8BIT 128KB FLASH 44PLCC |
|
| R7S910013CBG#AC0 | Renesas Electronics America | IC MCU 32BIT ROMLESS 320FBGA |
|
| MC68HC908QY4VP | VIGOR | MICROCONTROLLER, 8 BIT, FLASH, H |
|
| ATSAME51J19A-AU-EFP | Roving Networks / Microchip Technology | IC MCU 32BIT 512KB FLASH 64TQFP |
|
| CY90922NCSPMC-GS-246E1-ND | Cypress Semiconductor | IC MCU 16BIT 256KB MROM 120LQFP |
|
| PIC16LF1778T-I/MX | Roving Networks / Microchip Technology | IC MCU 8BIT 28KB FLASH 28UQFN |
|
| LPC1815JBD144E | NXP Semiconductors | IC MCU 32BIT 768KB FLASH 144LQFP |
|
| CY9AF312KQN-G-AVE2 | Cypress Semiconductor | IC MCU 32BIT 160KB FLASH 48QFN |
|
| MKL82Z128VMP7 | NXP Semiconductors | IC MCU 32BIT 128KB FLASH 64LFBGA |
|
| CY96F613RBPMC-GS-129UJE2 | Cypress Semiconductor | IC MCU 16BIT 96KB FLASH 48LQFP |
|
| DSPIC33EP512GP504-E/PT | Roving Networks / Microchip Technology | IC MCU 16BIT 512KB FLASH 44TQFP |
|
| STM32F303VDH6 | STMicroelectronics | IC MCU 32BIT 384KB FLSH 100UFBGA |
|
| ATMEGA3250V-8AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 32KB FLASH 100TQFP |
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| ATMEGA1281-16MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 128KB FLASH 64QFN |
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