W79E821ASG vs P87LPC764FD,512

This detailed comparison of W79E821ASG and P87LPC764FD,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.

W79E821ASG

Nuvoton Technology Corporation America

Request For Quote

P87LPC764FD,512

NXP Semiconductors

Request For Quote

Specifications Hide identical items

Manufacturer	Nuvoton Technology Corporation America	NXP Semiconductors
Package / Case	20-SOIC (0.295", 7.50mm Width)	20-SOIC (0.295", 7.50mm Width)
Description	IC MCU 8BIT 1KB FLASH 20SOIC	IC MCU 8BIT 4KB OTP 20SO
In Stock	5 000	0
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	W79	LPC700
Package	Tube	Tube
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	20MHz	20MHz
Connectivity	I²C, UART/USART	I²C, UART/USART
Peripherals	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	Brown-out Detect/Reset, LED, POR, WDT
Number of I/O	18	18
Program Memory Size	1KB (1K x 8)	4KB (4K x 8)
Program Memory Type	FLASH	OTP
EEPROM Size	-	-
RAM Size	128 x 8	128 x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 6V
Data Converters	A/D 4x10b	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	-	20-SO