How many STMicroelectronics STMicroelectronics STM32L Series part numbers are listed?

340 STMicroelectronics STMicroelectronics STM32L Series part numbers are listed, each with specifications and a datasheet where available.

STMicroelectronics STM32L Series

340 variants · STMicroelectronics

About the STMicroelectronics STMicroelectronics STM32L Series series

The STMicroelectronics STMicroelectronics STM32L Series series groups 340 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common core processor of ARM® Cortex®-M0+, core size of 32-Bit Single-Core and mounting type of Surface Mount. Variants differ by case, connectivity and data converters, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case: 14-TSSOP (0.173\", 4.40mm Width) · 20-TSSOP (0.173\", 4.40mm Width) · 20-UFQFN · 25-UFBGA, WLCSP · 32-LQFP · 48-LQFP · 64-LQFP
Connectivity: I2C, IrDA, SPI, UART/USART · I²C, IrDA, SPI, UART/USART
Data converters: A/D 4x12b · A/D 7x12b · A/D 9x12b · A/D 10x12b · A/D 16x12b
EEPROM size: 128 x 8 · 256 x 8 · 512 x 8
Number of i (O): 11 · 16 · 21 · 25 · 26 · 38 · 51
Operating temperature: -40°C ~ 85°C (TA) · -40°C ~ 125°C (TA)
Package: Tape & Reel (TR) Cut Tape (CT) · Tray · Tube
Program memory size: 8KB (8K x 8) · 16KB (16K x 8) · 32KB (32K x 8) · 64KB (64K x 8) · 128KB (128K x 8)

Variant comparison

Parameter	STM32L010C6T6	STM32L010F4P6	STM32L010K4T6	STM32L010K8T6	STM32L010R8T6	STM32L010RBT6
Case	48-LQFP	20-TSSOP (0.173\", 4.40mm Width)	32-LQFP	32-LQFP	64-LQFP	64-LQFP
Connectivity	I²C, IrDA, SPI, UART/USART	I²C, IrDA, SPI, UART/USART	I²C, IrDA, SPI, UART/USART	I2C, IrDA, SPI, UART/USART	I²C, IrDA, SPI, UART/USART	I²C, IrDA, SPI, UART/USART
Data converters	A/D 10x12b	A/D 7x12b	A/D 10x12b	A/D 10x12b	A/D 16x12b	A/D 16x12b
EEPROM size	256 x 8	128 x 8	128 x 8	256 x 8	256 x 8	512 x 8
Number of i (O)	38	16	26	25	51	51
Operating temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package	Tray	Tube	Tray	Tray	Tray	Tray
Program memory size	32KB (32K x 8)	16KB (16K x 8)	16KB (16K x 8)	64KB (64K x 8)	64KB (64K x 8)	128KB (128K x 8)

Shared specifications

Core processor: ARM® Cortex®-M0+
Core size: 32-Bit Single-Core
Mounting type: Surface Mount
Oscillator type: Internal
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program memory type: FLASH
Speed: 32MHz

Request a quote on any STMicroelectronics STM32L Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the STMicroelectronics STMicroelectronics STM32L Series variants differ?: STMicroelectronics STM32L Series part numbers differ by case, connectivity, data converters and EEPROM size. Use the selection guide above to pick by case.
How many STMicroelectronics STMicroelectronics STM32L Series part numbers are listed?: 340 STMicroelectronics STMicroelectronics STM32L Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for STMicroelectronics STMicroelectronics STM32L Series?: Request a quote (RFQ) for any STMicroelectronics STM32L Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.