STM32L151RCT6ATR vs STM32F103RCT7

This detailed comparison of STM32L151RCT6ATR and STM32F103RCT7 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.

STM32L151RCT6ATR

STMicroelectronics

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STM32F103RCT7

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 32BIT 256KB FLASH 64LQFP	IC MCU 32BIT 256KB FLASH 64LQFP
In Stock	2 339	3 790
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32L1	STM32F1
Package	Tape & Reel (TR)	Tray
Core Processor	ARM® Cortex®-M3	ARM® Cortex®-M3
Core Size	32-Bit	32-Bit
Speed	32MHz	72MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	DMA, I²S, POR, PWM, WDT	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O	51	51
Program Memory Size	256KB (256K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	8K x 8	-
RAM Size	32K x 8	48K x 8
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V	2V ~ 3.6V
Data Converters	A/D 21x12b; D/A 2x12b	A/D 16x12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	64-LQFP (10x10)	64-LQFP (10x10)