MPNHarborRFQ 0
AT90LS2343-1SI representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceDigiKey package render matched to purchased package facts
Exact MPN19 sourced attributes1 source document

Microchip Technology · exact orderable part

AT90LS2343-1SI

IC MCU 8BIT 2KB FLASH 8SOIC

Core Processor
AVR
Speed
1MHz
Program Memory Size
2KB (1K x 16)
RAM Size
128 x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 6V
Package / Case
8-SOIC (0.209", 5.30mm Width)
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case8-SOIC (0.209", 5.30mm Width)
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

19 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberAT90LS2343 [1]
ConnectivitySPI [1]
Core ProcessorAVR [1]
Core Size8-Bit [1]
EEPROM Size128 x 8 [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Number of I/O5 [1]
Operating Temperature-40°C~85°C(TA) [1]
Oscillator TypeInternal [1]
PeripheralsBrown-out Detect/Reset, POR, WDT [1]
Product StatusObsolete [1]
Program Memory Size2KB (1K x 16) [1]
Program Memory TypeFLASH [1]
RAM Size128 x 8 [1]
SeriesAVR® 90LS [1]
Speed1MHz [1]
Voltage - Supply (Vcc/Vdd)2.7V ~ 6V [1]
Package / Case8-SOIC (0.209", 5.30mm Width) [1]
Specification references[1]Microchip Technology AT90LS2343-1SI vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerMicrochip TechnologyView brand page →CategoryMicrocontrollersView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

A2C00040421A2C00053336A2C53279512A2C53329389A2C53420529A2C8214490000A2C83036600A2C8303660000A2C83037000