DS89C440-MNL+ vs AT89LP51RB2-20PU

This detailed comparison of DS89C440-MNL+ and AT89LP51RB2-20PU 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.

DS89C440-MNL+

VIGOR

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AT89LP51RB2-20PU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	VIGOR	Roving Networks / Microchip Technology
Package / Case	-	40-DIP (0.600", 15.24mm)
Description	ULTRA-HIGH-SPEED FLASH MCU	IC MCU 8BIT 24KB FLASH 40DIP
In Stock	224	1 153
Mounting Type	-	Through Hole
Part Status	Active	Active
Series	*	89LP
Package	Bulk	Tube
Core Processor	-	8051
Core Size	-	8-Bit
Speed	-	20MHz
Connectivity	-	EBI/EMI, I²C, SPI, UART/USART
Peripherals	-	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	-	37
Program Memory Size	-	24KB (24K x 8)
Program Memory Type	-	FLASH
EEPROM Size	-	-
RAM Size	-	1.375K x 8
Voltage - Supply (Vcc/Vdd)	-	2.4V ~ 5.5V
Data Converters	-	A/D 7x10b
Oscillator Type	-	Internal
Operating Temperature	-	-40°C ~ 85°C (TA)
Supplier Device Package	-	40-PDIP