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SPEAR310-2
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Reference price and stock shown as of 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.

SPEAR310-2

IC MPU SPEAR 333MHZ 289LFBGA
STMicroelectronics · Microprocessors · BOM Matching
Mfr. Part Number
SPEAR310-2
Manufacturer
STMicroelectronics
Package / Case
289-LFBGA
Datasheet
Datasheet
Description
IC MPU SPEAR 333MHZ 289LFBGA
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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SPEAR310-2
STMicroelectronics
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In Stock6,479
Unit
Price
$15.1428
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Reference Price
QuantityPrice
1$ 15.1428
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-10-29 · Valid as reference until 2026-11-05 · Request RFQ for live stock.
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Specification Summary

Package / Case
289-LFBGA
Supplier Device Package
289-LFBGA
Voltage - I/O
3.3V
Operating Temperature
-40°C ~ 85°C (TC)
Co-Processors/DSP
Security; C3
Core Processor
ARM926EJ-S
Ethernet
10/100Mbps (5)
Graphics Acceleration
No
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 2026-10-29. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Number of Cores/Bus Width
1 Core, 32-Bit
Co-Processors/DSP
Security; C3
RAM Controllers
LPDDR, DDR2
Graphics Acceleration
No
Display & Interface Controllers
-
Ethernet
10/100Mbps (5)
SATA
-
USB
USB 2.0 + PHY (3)
Security Features
Cryptography
Core Processor
ARM926EJ-S
Speed
333MHz
Voltage - I/O
3.3V
Operating Temperature
-40°C ~ 85°C (TC)
Package / Case
289-LFBGA
Supplier Device Package
289-LFBGA
IC MPU SPEAR 333MHZ 289LFBGA
Brand Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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Buying FAQ — SPEAR310-2

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy SPEAR310-2 from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes SPEAR310-2. We reply with stock, channel note, reference price and ETA.

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How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

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/.
BOM matching · Anti-counterfeit · Lead time & shipping

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