MK20DX128VLL7 vs MK40DX256VLL7

This detailed comparison of MK20DX128VLL7 and MK40DX256VLL7 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.

MK20DX128VLL7

NXP Semiconductors

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MK40DX256VLL7

VIGOR

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Specifications Hide identical items

Manufacturer	NXP Semiconductors	VIGOR
Package / Case	100-LQFP	100-LQFP
Description	IC MCU 32BIT 128KB FLASH 100LQFP	IC MCU 32BIT 256KB FLASH 100LQFP
In Stock	448	15 185
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	Kinetis K20	Kinetis K40
Package	Tray	Bulk
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	72MHz	72MHz
Connectivity	CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG	CANbus, I²C, IrDA, SPI, UART/USART, USB, USB OTG
Peripherals	DMA, I²S, LVD, POR, PWM, WDT	DMA, I²S, LCD, LVD, POR, PWM, WDT
Number of I/O	66	66
Program Memory Size	128KB (128K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	2K x 8	2K x 8
RAM Size	32K x 8	64K x 8
Voltage - Supply (Vcc/Vdd)	1.71V ~ 3.6V	1.71V ~ 3.6V
Data Converters	A/D 33x16b; D/A 1x12b	A/D 34x16b; D/A 1x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	100-LQFP (14x14)	100-LQFP (14x14)