P87C51X2FA vs P87C660X2FA,529

This detailed comparison of P87C51X2FA and P87C660X2FA,529 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.

P87C51X2FA

VIGOR

Request For Quote

P87C660X2FA,529

VIGOR

Request For Quote

Specifications Hide identical items

Manufacturer	VIGOR	VIGOR
Package / Case	44-LCC (J-Lead)	44-LCC (J-Lead)
Description	IC MCU 8BIT 4KB OTP 44PLCC	IC MCU 8BIT 16KB OTP 44PLCC
In Stock	359	364
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	87C	87C
Package	Bulk	Bulk
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	33MHz	33MHz
Connectivity	EBI/EMI, UART/USART	EBI/EMI, I²C, UART/USART
Peripherals	POR	POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	4KB (4K x 8)	16KB (16K x 8)
Program Memory Type	OTP	OTP
EEPROM Size	-	-
RAM Size	128 x 8	512 x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V
Data Converters	-	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	44-PLCC (16.59x16.59)	44-PLCC