STM8S903K3T3CTR vs STM8L151K4T3

This detailed comparison of STM8S903K3T3CTR and STM8L151K4T3 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

STM8S903K3T3CTR

STMicroelectronics

Request For Quote

STM8L151K4T3

STMicroelectronics

Request For Quote

Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	32-LQFP	32-LQFP
Description	IC MCU 8BIT 8KB FLASH 32LQFP	IC MCU 8BIT 16KB FLASH 32LQFP
In Stock	145	1 494
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM8S	STM8L EnergyLite
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tray
Core Processor	STM8	STM8
Core Size	8-Bit	8-Bit
Speed	16MHz	16MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART	I²C, IrDA, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Number of I/O	28	30
Program Memory Size	8KB (8K x 8)	16KB (16K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	640 x 8	1K x 8
RAM Size	1K x 8	2K x 8
Voltage - Supply (Vcc/Vdd)	2.95V ~ 5.5V	1.8V ~ 3.6V
Data Converters	A/D 7x10b	A/D 22x12b; D/A 1x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	32-LQFP (7x7)	32-LQFP (7x7)