Integrated Circuits (ICs)

P89LPC903FD,112

Obsolete

IC MCU 8BIT 1KB FLASH 8SO

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 1KB FLASH 8SO

Technical Specifications

Parameters and characteristics for this part

Specification	P89LPC903FD,112

Connectivity	USART, UART
Core Processor	8051
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	6
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package Length	0.154 in
Package Name	8-SOIC, 8-SO
Package Width	3.9 mm
Peripherals	WDT, LED, Brown-out Detect, POR, Reset
Program Memory Depth	1 K
Program Memory Size	1 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	128
RAM Size Width	8 bit
Speed	7.3728 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	2.4 V

Part	Connectivity	Program Memory Type	RAM Size Depth	RAM Size Width	Oscillator Type	Operating Temperature (Max)	Operating Temperature (Min)	Number of I/O	Core Processor	Core Size (Bit Width)	Peripherals	Package Length	Package Name	Package Width	Mounting Type	Speed	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Program Memory Width	Program Memory Depth	Program Memory Size
NXP USA Inc. P89LPC903FD,112	UART USART	FLASH	128	8 bit	Internal	85 °C	-40 °C	6	8051	8 Bit	Brown-out Detect LED POR Reset WDT	0.154 in	8-SO 8-SOIC	3.9 mm	Surface Mount	7.3728 MHz	2.4 V	3.6 V	8 bit	1 K	1 KB

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

Distributor	Package	Quantity	$	Updated

Digikey	Tube	2000	$ 0.77	<1d

3D models and CAD resources for this part

General part information

8051 LPC900 Microcontroller IC 8-Bit 7.3728MHz 1KB (1K x 8) FLASH 8-SO

Technical documentation and resources