| Part Number | Package | Marketing Status | Core | Operating Frequency(F) (Processor speed) | FLASH Size (Prog) | Data E2PROM nom (B) | Internal RAM Size | Timers (16 bit) typ () | Timers (32 bit) typ () | Other timer functions | A/D Converters (12-bit channels) | A/D Converters (16-bit channels) | D/A Converters (12 bit) typ () | Comparator | I/Os (High Current) | Display controller | Integrated op-amps | I2C typ () | SPI typ () | I2S typ () | CAN typ () | USB Type | USART typ () | UART typ () | Additional Serial Interfaces | Parallel Interfaces | Crypto-HASH | TRNG typ () | Supply Voltage(Vcc) min (V) | Supply Voltage(Vcc) max (V) | Supply Current(Icc) (Lowest power mode) typ (µA) | Supply Current(Icc) (Run mode (per Mhz)) typ (µA) | Operating Temperature min (°C) | Operating Temperature max (°C) |
| STM32L432KC | UFQFPN 32 5x5x0.55 | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 10 | - | 2 | 2 | 26 | - | 1 | 2 | 2 | - | 1 | USB Device | 3 | - | SAI | - | - | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L433CC | LQFP 48 7x7x1.4; UFQFPN 48 7x7x0.55; WLCSP 49L DIE 435 P 0.4 MM | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 10 | - | 2 | 2 | 38 | LCD 4x19 | 1 | 3 | 3 | - | 1 | USB Device | 4 | - | SAI | - | - | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L433RC | LQFP 64 10x10x1.4; UFBGA 5X5X0.6 64L P 0.5 MM; WLCSP 64L DIE 435 P 0.35 MM | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 52 | LCD 4x32/8x28 | 1 | 3 | 3 | - | 1 | USB Device | 4 | - | SAI | - | - | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L433VC | LQFP 100 14x14x1.4; UFBGA 100 7x7x0.6 | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 83 | LCD 4x44/8x40 | 1 | 3 | 3 | - | 1 | USB Device | 4 | - | SAI | - | - | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L442KC | UFQFPN 32 5x5x0.55 | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 10 | - | 2 | 2 | 26 | - | 1 | 2 | 2 | - | 1 | USB Device | 3 | - | SAI | - | AES | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L443CC | LQFP 48 7x7x1.4; UFQFPN 48 7x7x0.55; WLCSP 49L DIE 435 P 0.4 MM | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 10 | - | 2 | 2 | 38 | LCD 4x19 | 1 | 3 | 3 | - | 1 | USB Device | 3 | 1 | SAI | - | AES | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L443RC | LQFP 64 10x10x1.4; UFBGA 5X5X0.6 64L P 0.5 MM; WLCSP 64L DIE 435 P 0.35 MM | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 52 | LCD 4x32/8x28 | 1 | 3 | 3 | - | 1 | USB Device | 3 | 1 | SAI | - | AES | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L443VC | LQFP 100 14x14x1.4; UFBGA 100 7x7x0.6 | Evaluation | ARM Cortex-M4 | 80 | 256 | - | 64 | 7 | 1 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 83 | LCD 4x44/8x40 | 1 | 3 | 3 | - | 1 | USB Device | 3 | 1 | SAI | - | AES | Yes | 1.71 | 3.6 | 0.01 | 80 | -40 | 85 |
| STM32L471QE | UFBGA 7X7X0.6 132L P 0.5 R 12X12 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 19 | - | 2 | 2 | 109 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471QG | UFBGA 7X7X0.6 132L P 0.5 R 12X12 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 19 | - | 2 | 2 | 109 | - | 2 | 3 | 3 | - | 1 | - | - | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471RE | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471RG | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471VE | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471VG | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471ZE | LQFP 144 20x20x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 24 | - | 2 | 2 | 124 | - | 2 | 3 | 3 | - | - | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L471ZG | LQFP 144 20x20x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 24 | - | 2 | 2 | 114 | - | 2 | 3 | 3 | - | 1 | - | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475RC | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 256 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475RE | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475RG | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475VC | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 256 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475VE | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L475VG | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | - | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476JE | WLCSP 72L DIE 415 PITCH 0.4 MM | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 57 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476JG | WLCSP 72L DIE 415 PITCH 0.4 MM | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 57 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 105 |
| STM32L476ME | WLCSP 81L DIE 415 P 0.4 MM | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 65 | LCD 4x32/8x30 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476MG | WLCSP 81L DIE 415 P 0.4 MM | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 65 | LCD 4x32/8x30 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476QE | UFBGA 7X7X0.6 132L P 0.5 R 12X12 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 19 | - | 2 | 2 | 109 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476QG | UFBGA 7X7X0.6 132L P 0.5 R 12X12 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 19 | - | 2 | 2 | 109 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476RC | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 256 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476RE | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476RG | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476VC | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 256 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | ;SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476VE | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476VG | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 105 |
| STM32L476ZE | LQFP 144 20x20x1.4 | Active | ARM Cortex-M4 | 80 | 512 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 24 | - | 2 | 2 | 114 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L476ZG | LQFP 144 20x20x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 24 | - | 2 | 2 | 114 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | - | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L486JG | WLCSP 72L DIE 415 PITCH 0.4 MM | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 57 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | AES | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L486QG | UFBGA 7X7X0.6 132L P 0.5 R 12X12 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 19 | - | 2 | 2 | 109 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | AES | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L486RG | LQFP 64 10x10x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 51 | LCD 4x32/8x28 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | AES | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L486VG | LQFP 100 14x14x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 16 | - | 2 | 2 | 82 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | SAI | DFSDM;FMC | AES | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
| STM32L486ZG | LQFP 144 20x20x1.4 | Active | ARM Cortex-M4 | 80 | 1024 | - | 128 | 11 | 2 | 2xWDG;RTC;SysTick | 24 | - | 2 | 2 | 114 | LCD 4x44/8x40 | 2 | 3 | 3 | - | 1 | USB OTG FS | 6 | - | ;SAI | DFSDM;FMC | AES | Yes | 1.71 | 3.6 | 0.03 | 100 | -40 | 85 |
