STM32F446MCY6TR vs STM32F446MEY6TR

This detailed comparison of STM32F446MCY6TR and STM32F446MEY6TR 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.

STM32F446MCY6TR

STMicroelectronics

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STM32F446MEY6TR

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	81-UFBGA, WLCSP	81-UFBGA, WLCSP
Description	IC MCU 32BIT 256KB FLASH 81WLCSP	IC MCU 32BIT 512KB FLASH 81WLCSP
In Stock	4 348	1 188
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	STM32F4	STM32F4
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	180MHz	180MHz
Connectivity	CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG	CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
Number of I/O	63	63
Program Memory Size	256KB (256K x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	128K x 8	128K x 8
Voltage - Supply (Vcc/Vdd)	1.7V ~ 3.6V	1.7V ~ 3.6V
Data Converters	A/D 14x12b; D/A 2x12b	A/D 14x12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	-	81-WLCSP (3.80x3.69)