P87C52X2FBD,157 vs P89C51RC2FBD/01,55

This detailed comparison of P87C52X2FBD,157 and P89C51RC2FBD/01,55 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.

P87C52X2FBD,157

NXP Semiconductors

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P89C51RC2FBD/01,55

NXP Semiconductors

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Specifications Hide identical items

Manufacturer	NXP Semiconductors	NXP Semiconductors
Package / Case	44-LQFP	44-LQFP
Description	IC MCU 8BIT 8KB OTP 44LQFP	IC MCU 8BIT 32KB FLASH 44LQFP
In Stock	0	0
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	87C	89C
Package	Tray	Tray
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	33MHz	33MHz
Connectivity	EBI/EMI, UART/USART	UART/USART
Peripherals	POR	POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	8KB (8K x 8)	32KB (32K x 8)
Program Memory Type	OTP	FLASH
EEPROM Size	-	-
RAM Size	256 x 8	512 x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	4.5V ~ 5.5V
Data Converters	-	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	44-LQFP (10x10)	44-LQFP (10x10)