STM32 L0 Series

Part Number16-bit timers (IC/OC/PWM)Marketing StatusData E2PROMOther timer functionsSerial InterfaceSupply VoltageSupply VoltageInternal RAM SizeFLASH SizeOperating FrequencySupply CurrentSupply CurrentComparatorPackage
STM32L021K43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.23872LQFP 32 7x7x1.4
STM32L072RZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 64 10x10x1.4,UFBGA 5X5X0.6 64L P 0.5 MM
STM32L052T64x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872WLCSP 36L DIE 417 P 0.4 MM
STM32L052C84x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 48 7x7x1.4
STM32L072CZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872EWLCSP 49L DIE 447 P 0.4 MM,LQFP 48 7x7x1.4,WLCSP 49L DIE 447 P 0.4 MM
STM32L072CB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 48 7x7x1.4,WLCSP 49L DIE 447 P 0.4 MM
STM32L052C64x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 48 7x7x1.4
STM32L072VZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 100 14x14x1.4,UFBGA 100 7x7x0.6
STM32L052T84x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872THIN WLCSP 36L DIE 417 P 0.4 MM,WLCSP 36L DIE 417 P 0.4 MM
STM32L052R64x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L062K84x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L072VB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 100 14x14x1.4
STM32L052K84x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L072KZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L072RB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2,UFBGA 5X5X0.6 64L P 0.5 MM
STM32L052K64x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L052R84x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L072V87x16-bitActive30722xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.62064320.29872LQFP 100 14x14x1.4
STM32L082CZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872WLCSP 49L DIE 447 P 0.4 MM
STM32L073RB7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L053C65Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 48 7x7x1.4
STM32L083CZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 48 7x7x1.4
STM32L073RZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2,UFBGA 5X5X0.6 64L P 0.5 MM
STM32L053R85Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L083VZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 100 14x14x1.4,UFBGA 100 7x7x0.6
STM32L073V87Active30722xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.62064320.29872LQFP 100 14x14x1.4
STM32L083RB7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART,SPI1.653.620128320.29872TFBGA 64 5x5x1.2
STM32L073CZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 48 7x7x1.4
STM32L083VB7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 100 14x14x1.4
STM32L063C85Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 48 7x7x1.4
STM32L083RZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L073VZ7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 100 14x14x1.4,UFBGA 100 7x7x0.6
STM32L053R65Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L063R85Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 64 10x10x1.4
STM32L083V87Active30722xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.62064320.29872LQFP 100 14x14x1.4
STM32L053C85Active20482xWDG,RTC,SysTick1 x I2S,1 x UART,1 x USB 2.0 FS,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 48 7x7x1.4
STM32L073VB7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 100 14x14x1.4
STM32L083CB7Active61442xWDG,RTC,SysTick1 x UART,1 x USB,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 48 7x7x1.4
STM32L011E43x16-bitActive5122xWDG,RTC,SysTick1 x I2S,1 x SPI,1 x UART,1 x USART1.653.6216320.25872WLCSP 25L DIE 457 P 0.4
STM32L041K64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L021G43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.23872UFQFPN 28 4x4x0.55
STM32L041F64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872TSSOP 20
STM32L051K85x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L011D43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.25872TSSOP 14
STM32L071V87x16-bitActive30722xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.62064320.29872LQFP 100 14x14x1.4
STM32L011G43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.25872UFQFPN 28 4x4x0.55
STM32L031K64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L051C65x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 48 7x7x1.4
STM32L011G33x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.628320.25872UFQFPN 28 4x4x0.55
STM32L071CB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 48 7x7x1.4
STM32L011F33x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.628320.25872TSSOP 20,UFQFPN 20 3x3x0.6
STM32L031E64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872WLCSP 25L DIE 425
STM32L011K43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.25872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L071VB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 100 14x14x1.4
STM32L071KZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L051T65x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872WLCSP 36L DIE 417 P 0.4 MM
STM32L081KZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L071RB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L011E33x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.628320.25872WLCSP 25L DIE 457 P 0.4
STM32L031C64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872LQFP 48 7x7x1.4
STM32L031G64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872UFQFPN 28 4x4x0.55
STM32L071VZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 100 14x14x1.4
STM32L071CZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 48 7x7x1.4,WLCSP 49L DIE 447 P 0.4 MM
STM32L051T85x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872WLCSP 36L DIE 417 P 0.4 MM
STM32L021F43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.23872UFQFPN 20 3x3x0.6
STM32L031C44x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6816320.25872LQFP 48 7x7x1.4
STM32L031F64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872TSSOP 20
STM32L051K65x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L081CZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 48 7x7x1.4
STM32L051R85x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L071C8Active30722xWDG,RTC,SysTick1.653.62064320.29872LQFP 48 7x7x1.4
STM32L071K87x16-bitActive30722xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.62064320.29872UFQFPN 32 5x5x0.55
STM32L031F44x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6816320.25872TSSOP 20
STM32L011K33x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.628320.25872UFQFPN 32 5x5x0.55
STM32L021D43x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6216320.23872TSSOP 14
STM32L071KB7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620128320.29872LQFP 32 7x7x1.4,UFQFPN 32 5x5x0.55
STM32L011F4Active5122xWDG,RTC,SysTick1.653.6216320.25872TSSOP 20,UFQFPN 20 3x3x0.6
STM32L031E44x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6816320.25872WLCSP 25L DIE 425
STM32L011D33x16-bitActive5122xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.628320.23872TSSOP 14
STM32L051C85x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6864320.29872LQFP 48 7x7x1.4
STM32L071RZ7x16-bitActive61442xWDG,RTC,SysTick1 x UART,2 x SPI,3 x I2C,4 x USART1.653.620192320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2
STM32L031G44x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6816320.25872UFQFPN 28 4x4x0.55
STM32L041G64x16-bitActive10242xWDG,RTC,SysTick1 x I2C,1 x SPI,1 x UART,1 x USART1.653.6832320.25872UFQFPN 28 4x4x0.55
STM32L051R65x16-bitActive20482xWDG,RTC,SysTick1 x I2S,1 x UART,2 x I2C,2 x SPI,2 x USART1.653.6832320.29872LQFP 64 10x10x1.4,TFBGA 64 5x5x1.2