Mfr. Part Number
14305R-500
Manufacturer
Echelon by Adesto
Package / Case
48-VFQFN Exposed Pad
Datasheet
Description
IC PROC 8BIT 48QFN
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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14305R-500
Echelon by Adesto
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In Stock3,667
Unit
Price
$11.61
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Reference Price
QuantityPrice
1$ 11.6100
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-22 · Valid as reference until 2026-09-29 · Request RFQ for live stock.
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Specification Summary

Package / Case
48-VFQFN Exposed Pad
Supplier Device Package
48-QFN (7x7)
Voltage - Supply
3V ~ 3.6V
Program Memory Type
External Program Memory
Operating Temperature
-40°C ~ 85°C
Interface
I²C, SPI
Mounting Type
Surface Mount
Applications
Smart Transceiver
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-22. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Applications
Smart Transceiver
Controller Series
-
Core Processor
Neuron
Number of I/O
12
Program Memory Type
External Program Memory
RAM Size
64K x 8
Interface
I²C, SPI
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Voltage - Supply
3V ~ 3.6V
Package / Case
48-VFQFN Exposed Pad
Supplier Device Package
48-QFN (7x7)
IC PROC 8BIT 48QFN
Brand Introduction

Adesto is a leading provider of innovative, application-specific semiconductors and embedded systems that comprise the essential building blocks of Internet of Things (IoT) edge devices operating on networks worldwide. The company’s broad portfolio of semiconductor and embedded technologies are optimized for connected IoT devices used in industrial, consumer, communications and medical applications. Its Embedded Systems Division, formed around the September 2018 acquisition of Echelon Corporation, develops open-standard networking platforms and tools for connecting, monitoring and controlling devices in commercial and industrial IoT deployments. Today there are more than 140 million Echelon-powered connected devices worldwide. The new Echelon SmartServer IoT platform enables companies to drive intelligent and automated decisions in the IIoT through its revolutionary open, extensible architecture.

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Buying FAQ — 14305R-500

How do I buy 14305R-500 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes 14305R-500. We reply with stock, channel note, reference price and ETA.

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What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.