ManufacturerPackagingSeriesPart StatusCore ProcessorCore SizeSpeedConnectivityPeripheralsNumber of I/OProgram Memory SizeProgram Memory TypeEEPROM SizeRAM SizeVoltage - Supply (Vcc/Vdd)Data ConvertersOscillator TypeOperating TemperaturePackage / CaseSupplier Device Package
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Core Processor
Core Size
Speed
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Peripherals
Number of I/O
Program Memory Size
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EEPROM Size
RAM Size
Voltage - Supply ...
Data Converters
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STM32L443RCY6TR
STM32L443RCY6TR
5000+2.84988
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 256KB FLASH 64WLCSPTape & Reel (TR)STM32L4ActiveARM® Cortex®-M432-Bit80MHzCAN, I²C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, PWM, WDT52256KB (256K x 8)FLASH-64K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA, WLCSP64-WLCSP (3.3x3.3)
STM32L443CCY6TR
STM32L443CCY6TR
5000+2.77961
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPTape & Reel (TR)STM32L4ActiveARM® Cortex®-M432-Bit80MHzCAN, I²C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, PWM, WDT39256KB (256K x 8)FLASH-64K x 81.71 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP
STM32L433RCY6TR
STM32L433RCY6TR
5000+2.73318
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 256KB FLASH 64WLCSPTape & Reel (TR)STM32L4ActiveARM® Cortex®-M432-Bit80MHzCAN, I²C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, PWM, WDT52256KB (256K x 8)FLASH-64K x 81.71 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA, WLCSP64-WLCSP (3.3x3.3)
STM32L433CCY6TR
STM32L433CCY6TR
5000+2.6629
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPTape & Reel (TR)STM32L4ActiveARM® Cortex®-M432-Bit80MHzCAN, I²C, IrDA, LIN, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USBBrown-out Detect/Reset, DMA, LCD, PWM, WDT39256KB (256K x 8)FLASH-64K x 81.71 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP
STM32L431CCY6TR
STM32L431CCY6TR
5000+2.3818
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 256KB FLASH 49WLCSPTape & Reel (TR)STM32L4ActiveARM® Cortex®-M432-Bit80MHzCAN, I²C, IrDA, LIN, QSPI, SAI, SPI, SWPMI, UART/USART, USBBrown-out Detect/Reset, DMA, PWM, WDT39256KB (256K x 8)FLASH-64K x 81.71 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP
STM32L083VZT6
STM32L083VZT6
540+3.237
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT84192KB (192K x 8)FLASH3K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP
STM32L083VBT6
STM32L083VBT6
540+2.99452
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT84128KB (128K x 8)FLASH3K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP
STM32L083V8T6
STM32L083V8T6
540+2.69181
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 64KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT8464KB (64K x 8)FLASH3K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP
STM32L083RZT6
STM32L083RZT6
960+2.93429
Increments of 960
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 64LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT51192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STM32L083CZT6
STM32L083CZT6
1500+2.34706
Increments of 1500
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 48LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT40192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP
STM32L083CBT6
STM32L083CBT6
1500+2.14255
Increments of 1500
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 48LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT40128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP
STM32L082KZU6
STM32L082KZU6
2940+1.98718
Increments of 2940
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 32QFPNTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT23192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad32-UFQFPN (5x5)
STM32L082KZT6
STM32L082KZT6
1500+2.16725
Increments of 1500
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 32LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT25192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)32-LQFP32-LQFP (7x7)
STM32L082KBU6
STM32L082KBU6
2940+1.79289
Increments of 2940
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 32QFPNTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT23128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)32-UFQFN Exposed Pad32-UFQFPN (5x5)
STM32L073VZT6
STM32L073VZT6
540+3.14586
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 100BGATraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT84192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-UFBGA100-BGA (7x7)
STM32L073VZI6
STM32L073VZI6
2496+2.44876
Increments of 2496
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 100BGATraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT84192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-UFBGA100-BGA (7x7)
STM32L073VBT6
STM32L073VBT6
540+2.90337
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT84128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP
STM32L073V8T6
STM32L073V8T6
540+2.60068
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 64KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT8464KB (64K x 8)FLASH3K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP
STM32L073RZH6
STM32L073RZH6
3840+2.20493
Increments of 3840
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 64BGATraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT50192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 15x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA64-UFBGA (5x5)
STM32L073RBT6
STM32L073RBT6
960+2.60067
Increments of 960
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 64LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT51128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-LQFP64-LQFP (10x10)
STM32L073RBH6
STM32L073RBH6
3840+2.01065
Increments of 3840
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 64BGATraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT50128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 15x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)64-UFBGA64-UFBGA (5x5)
STM32L073CZY6TR
STM32L073CZY6TR
5000+2.04047
Increments of 5000
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 49WLCSPTape & Reel (TR)STM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)49-UFBGA, WLCSP49-WLCSP
STM32L073CZT6
STM32L073CZT6
1500+2.2702
Increments of 1500
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 48LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37192KB (192K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP
STM32L073CBT6
STM32L073CBT6
1500+2.06569
Increments of 1500
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 128KB FLASH 48LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, LIN, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT37128KB (128K x 8)FLASH6K x 820K x 81.8 V ~ 3.6 VA/D 10x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)48-LQFP48-LQFP
STM32L072VZT6
STM32L072VZT6
540+2.99452
Increments of 540
Leadtime
2-3 weeks		STMicroelectronicsIC MCU 32BIT 192KB FLASH 100LQFPTraySTM32 L0ActiveARM® Cortex®-M0+32-Bit32MHzI²C, IrDA, SPI, UART/USART, USBBrown-out Detect/Reset, DMA, POR, PWM, WDT84192KB (192K x 8)FLASH3K x 820K x 81.65 V ~ 3.6 VA/D 16x12b, D/A 2x12bInternal-40°C ~ 85°C (TA)100-LQFP100-LQFP