STM32L011F4P6 vs STM32L031F6P6 Comparison
Detailed side-by-side comparison of STM32L011F4P6 by STMicroelectronics and STM32L031F6P6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L011F4P6 - 16KB Flash Cortex-M0+ MCU 32MHz | STMicroelectronics
STM32L011F4P6 β ActiveSTMicroelectronics
STM32L031F6P6 - Ultra-Low-Power ARM Cortex-M0+ MCU | STMicroelectronics
STM32L031F6P6 β ActiveSpecification Comparison
| Parameter | STM32L011F4P6 | STM32L031F6P6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.46 | $1.38 |
| Core | ARM Cortex-M0+ 32-bit RISC | ARM Cortex-M0+ |
| Maximum CPU Frequency | 32 MHz | β |
| Flash Memory | 16 KB | 32 KB |
| SRAM | 2 KB | 8 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Operating Temperature | -40C to +85C | β |
| ADC Resolution | 12-bit, up to 1 Msps | 12-bit |
| Communication Interfaces | I2C, SPI, USART, LPUART | I2C, SPI, LPUART |
| RTC | Yes, with calendar and alarms | β |
| Stop Mode Current | 0.23 uA typical (with RTC) | β |
| Timers | Multiple 16-bit timers (TIM2, TIM21, TIM22, LPTIM, SysTick, IWDG, WWDG) | β |
| Unique Device ID | 96-bit | Yes |
| Package | 20-TSSOP | TSSOP-20 (P6) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Type | 1.8 V / 2.5 V / 3.3 V systems | β |
| Series | STM32L0 (access line) | β |
| Maximum Clock Frequency | β | 32 MHz |
| Run Mode Current | β | 87 uA/MHz |
| Standby Mode Current (with RTC) | β | 0.29 uA |
| ADC Oversampling | β | Hardware oversampling |
| Real-Time Clock | β | Yes (with calendar) |
| Random Number Generator | β | Yes (true RNG) |
| CRC Calculation Unit | β | Yes |
| Operating Temperature Range | β | -40C to +85C |
| Package Dimensions | β | 6.4 mm x 4.4 mm |
| RoHS Status | β | Compliant |