AT89LP51ID2-20AAU vs AT89LP51RD2-20AAU

This detailed comparison of AT89LP51ID2-20AAU and AT89LP51RD2-20AAU 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.

AT89LP51ID2-20AAU

Roving Networks / Microchip Technology

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AT89LP51RD2-20AAU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-LQFP	44-LQFP
Description	IC MCU 8BIT 64KB FLASH 44LQFP	IC MCU 8BIT 64KB FLASH 44LQFP
In Stock	318	320
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	89LP	89LP
Package	Tray	Tray
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	20MHz	20MHz
Connectivity	EBI/EMI, I²C, SPI, UART/USART	EBI/EMI, I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	40	40
Program Memory Size	64KB (64K x 8)	64KB (64K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	4K x 8	-
RAM Size	2.25K x 8	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V	2.4V ~ 5.5V
Data Converters	A/D 7x10b	A/D 7x10b
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)