MCF51AC128ACFUE vs PCF51AC256BCFUE

This detailed comparison of MCF51AC128ACFUE and PCF51AC256BCFUE 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.

MCF51AC128ACFUE

NXP Semiconductors

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PCF51AC256BCFUE

NXP Semiconductors

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Specifications Hide identical items

Manufacturer	NXP Semiconductors	NXP Semiconductors
Package / Case	64-QFP	64-QFP
Description	IC MCU 32BIT 128KB FLASH 64QFP	IC MCU 32BIT 256KB FLASH 64QFP
In Stock	209	480
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	MCF51AC	MCF51AC
Package	Tray	Tray
Core Processor	Coldfire V1	Coldfire V1
Core Size	32-Bit	32-Bit
Speed	50MHz	50MHz
Connectivity	CANbus, I²C, SCI, SPI	I²C, SCI, SPI
Peripherals	LVD, PWM, WDT	LVD, PWM, WDT
Number of I/O	54	54
Program Memory Size	128KB (128K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	32K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V
Data Converters	A/D 20x12b	A/D 20x12b
Oscillator Type	External	External
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-QFP (14x14)	64-QFP (14x14)