Integrated Circuits (ICs)

AT89LP2052-20SU

Obsolete

IC MCU 8BIT 2KB FLASH 20SOIC

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 2KB FLASH 20SOIC

Technical Specifications

Parameters and characteristics for this part

Part	Connectivity	RAM Size	Operating Temperature [Max]	Operating Temperature [Min]	Oscillator Type	Core Processor	Mounting Type	Package / Case	Package / Case	Package / Case	Program Memory Size	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Core Size	Speed	Number of I/O	Package / Case [y]	Package / Case [y]	Package / Case [x]
Microchip Technology AT89LP2052-20PU	SPI UART/USART	256 x 8	85 °C	-40 °C	Internal	8051	Through Hole	20-DIP	7.62 mm	0.3 in	2 KB	20-PDIP	2.4 V	5.5 V	FLASH	8-Bit	20 MHz	15
Microchip Technology AT89LP2052-20SU	SPI UART/USART	256 x 8	85 °C	-40 °C	Internal	8051	Surface Mount	20-SOIC			2 KB	20-SOIC	2.4 V	5.5 V	FLASH	8-Bit	20 MHz	15	0.295 in	7.5 mm
Microchip Technology AT89LP2052-16PU	SPI UART/USART	256 x 8	85 °C	-40 °C	Internal	8051	Through Hole	20-DIP	7.62 mm	0.3 in	2 KB	20-PDIP	2.4 V	5.5 V	FLASH	8-Bit	16 MHz	15
Microchip Technology AT89LP2052-16XU	SPI UART/USART	256 x 8	85 °C	-40 °C	Internal	8051	Surface Mount	20-TSSOP			2 KB	20-TSSOP	2.4 V	5.5 V	FLASH	8-Bit	16 MHz	15	4.4 mm		0.173 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 2.25

General part information

8051 89LP Microcontroller IC 8-Bit 20MHz 2KB (2K x 8) FLASH 20-SOIC

Technical documentation and resources