DS87C550-QCL+ vs P87C552SFAA,512

This detailed comparison of DS87C550-QCL+ and P87C552SFAA,512 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.

DS87C550-QCL+

Maxim Integrated

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P87C552SFAA,512

NXP Semiconductors

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Specifications Hide identical items

Manufacturer	Maxim Integrated	NXP Semiconductors
Package / Case	68-LCC (J-Lead)	68-LCC (J-Lead)
Description	IC MCU 8BIT 8KB OTP 68PLCC	IC MCU 8BIT 8KB OTP 68PLCC
In Stock	282	0
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	87C	87C
Package	Tube	Tube
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	33MHz	16MHz
Connectivity	EBI/EMI, SIO, UART/USART	EBI/EMI, I²C, UART/USART
Peripherals	Power-Fail Reset, PWM, WDT	POR, PWM, WDT
Number of I/O	55	40
Program Memory Size	8KB (8K x 8)	8KB (8K x 8)
Program Memory Type	OTP	OTP
EEPROM Size	-	-
RAM Size	1K x 8	256 x 8
Voltage - Supply (Vcc/Vdd)	4.5V ~ 5.5V	2.7V ~ 5.5V
Data Converters	A/D 6x10b	A/D 8x10b
Oscillator Type	External	Internal
Operating Temperature	0°C ~ 70°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	68-PLCC (24.23x24.23)	68-PLCC (24.23x24.23)