PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Operating Supply Voltage	Core	Data Bus Width	Maximum Clock Frequency	Processor Series	Program Memory Size	Data RAM Size	ADC Resolution
STM32L031F4P3	1+ $2.110 10+ $1.790 100+ $1.430 500+ $1.260	PDF RFQ	353 In-stock	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	SMD/SMT	LQFP-48	+ 85 C	Tube	1.65 V to 3.6 V	ARM Cortex-M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L031G6U6	1+ $2.160 10+ $1.840 100+ $1.470 500+ $1.290	PDF RFQ	4,857 In-stock	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU wi...	SMD/SMT	LQFP-48	+ 85 C		1.65 V to 3.6 V	ARM Cortex-M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L051C6T6	1+ $3.080 10+ $2.610 100+ $2.270 250+ $2.150	PDF RFQ	1,881 In-stock	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	SMD/SMT	LQFP-48	+ 85 C	Tray	1.8 V to 3.6 V	ARM Cortex M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L031K6T6	1+ $2.680 10+ $2.280 100+ $1.820 500+ $1.600	PDF RFQ	1,137 In-stock	STMicroelectronics	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	+ 85 C		1.65 V to 3.6 V	ARM Cortex-M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L151CBT6A	1+ $5.540 10+ $4.710 100+ $4.090 250+ $3.880	PDF RFQ	975 In-stock	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	SMD/SMT	LQFP-48	+ 85 C		1.8 V to 3.6 V	ARM Cortex-M3	32 bit	32 MHz	STM32L0	128 kB	16 kB	12 bit
STM32L031F6P7	1+ $2.140 10+ $1.820 100+ $1.460 500+ $1.280	PDF RFQ	2,818 In-stock	STMicroelectronics	ARM Microcontrollers - MCU	SMD/SMT	LQFP-48	+ 85 C		1.65 V to 3.6 V	ARM Cortex-M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32F051C6T7	1+ $2.890 10+ $2.460 100+ $1.970 500+ $1.720	PDF RFQ	1,525 In-stock	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU with 32...	SMD/SMT	LQFP-48	+ 105 C			ARM Cortex-M0	32 bit	48 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L031C4T6	1+ $2.630 10+ $2.230 100+ $1.790 500+ $1.560	PDF RFQ	1,006 In-stock	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU wi...	SMD/SMT	LQFP-48	+ 85 C		1.65 V to 3.6 V	ARM Cortex-M0+	32 bit	32 MHz	STM32L0	32 kB	8 kB	12 bit
STM32L152C6T6	1+ $4.500 10+ $3.830 100+ $3.320 250+ $3.150	PDF RFQ	1,488 In-stock	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb LP LCD MCU	SMD/SMT	LQFP-48	+ 85 C	Tray	1.65 V to 3.6 V	ARM Cortex-M3	32 bit	32 MHz	STM32L0	32 kB	32 kB	12 bit
STM32F038C6T6	1+ $2.440 10+ $2.070 100+ $1.660 500+ $1.450	PDF RFQ	1,500 In-stock	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	SMD/SMT	LQFP-48	+ 85 C	Tray	3.3 V	ARM Cortex-M0	32 bit	48 MHz	STM32L0	32 kB	4 kB	12 bit