AT89LP51RD2-20MU vs AT89LP51ED2-20MU

This detailed comparison of AT89LP51RD2-20MU and AT89LP51ED2-20MU 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.

AT89LP51RD2-20MU

Roving Networks / Microchip Technology

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AT89LP51ED2-20MU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-VFQFN Exposed Pad	44-VFQFN Exposed Pad
Description	IC MCU 8BIT 64KB FLASH 44VQFN	IC MCU 8BIT 64KB FLASH 44VQFN
In Stock	624	163
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	89LP	89LP
Package	TrayTray	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-VQFN (7x7)	44-VQFN (7x7)