What is SPEAR320-2?
SPEAR320-2 is a Embedded - Microprocessors component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original SPEAR320-2, Embedded - Microprocessors, by STMicroelectronics
IC MPU SPEAR 333MHZ 289LFBGA
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
SPEAr®
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicroprocessorsDescription
IC MPU SPEAR 333MHZ 289LFBGA
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for SPEAR320-2 from STMicroelectronics in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC MPU SPEAR 333MHZ 289LFBGA
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Packaging
Tray
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Lead Free
Lead Free
Product Attribute
Part Status
Obsolete
Product Attribute
Length
15mm
Product Attribute
Categories
Integrated Circuits (ICs)
Packaging
Tray
REACH Status
REACH Unaffected
Lead Free
Lead Free
Part Status
Obsolete
Length
15mm
Categories
Integrated Circuits (ICs)
Technology
CMOS
Terminal Pitch
0.8mm
Supply Voltage
1.2V
Number Of Terminations
289
Terminal Form
BALL
Package / Case
289-LFBGA
Contact Plating
Copper, Silver, Tin
Manufacturer
STMicroelectronics
Number Of Cores/Bus Width
1 Core 32-Bit
Sub-Categories
Embedded - Microprocessors
Subcategory
Microprocessors
Display & Interface Controllers
LCD, Touchscreen
RAM Controllers
LPDDR, DDR2
Security Features
Cryptography
Mount
Surface Mount
Terminal Position
BOTTOM
Number Of I/O
29
Graphics Acceleration
No
Operating Supply Voltage
1.2V
Min Supply Voltage
1.14V
Operating Temperature
-40°C~85°C TC
Number Of Pins
289
Pin Count
289
Frequency
333MHz
Voltage - I/O
3.3V
Voltage
3.6V
Base Part Number
SPEAR320
Additional Interfaces
CAN, I2C, IrDA, Microwire, MMC/SDIO, SPI, UART
Interface
I2C, Serial, UART, USB
Series
SPEAr®
ECCN
5A002A1 STM
Ethernet
10/100Mbps (3)
Co-Processors/DSP
Security; C3
USB
USB 2.0 + PHY (3)
Manufacturer'S Part No.
SPEAR320-2
Max Supply Voltage
2.5V
Data Bus Width
16b
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Memory Size
32kB
Power Supplies
1.21.83.3V
Core Architecture
ARM
Core Processor
ARM926EJ-S
Has ADC
YES
PWM Channels
YES
DAC Channels
NO
Number Of Timers/Counters
4
DMA Channels
YES
Bit Size
32
ROM Programmability
FLASH
RAM Size
8kB
Speed
30 MHz
Height Seated (Max)
1.7mm
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing SPEAR320-2, stock, documentation, and sourcing steps.
What package and description are listed for SPEAR320-2?
SPEAR320-2 is listed with package reference -. The current product description is IC MPU SPEAR 333MHZ 289LFBGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is SPEAR320-2 available in stock?
This page currently shows 12720 units in stock and 12720 units available for SPEAR320-2. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for SPEAR320-2?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for SPEAR320-2 by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for SPEAR320-2?
Yes. This page links to the datasheet for SPEAR320-2 by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify SPEAR320-2 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for SPEAR320-2 before approving the order.
Embedded - Microprocessors
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Reference price
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