Manufacturer: STMicroelectronics
Win Source Part Number: 037139-SPEAR320-2
Packaging: Tray
Core Processor: ARM926EJ-S
Number of Cores/Bus Width: 1 Core, 32-Bit
Co-Processors/DSP: Security; C3
RAM Controllers: LPDDR, DDR2
Graphics Acceleration: No
Display & Interface Controllers: LCD, Touchscreen
Ethernet: 10/100 Mbps (3)
USB: USB 2.0 + PHY (3)
Voltage - I/O: 3.3V
Security Features: Cryptography
Additional Interfaces: CAN, I2C, IrDA, Microwire, MMC/SDIO, SPI, UART
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TC)
Case / Package: 289-LFBGA
Speed(Frequency): 333MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
32-bit RISC MPU, 333MHz, 289-Pin LFBGA Product overview: SPEAR320-2 from STMicroelectronics is an Embedded Microprocessor MPU for edge computing, industrial HMI, embedded Linux systems, communication gateways, and high-performance control platforms. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 333MHz. Search-friendly keywords include microprocessor, MPU, embedded processor, edge computing, industrial control, 32-bit, 333MHz, Embedded Microprocessor MPU, Microprocessors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 694-SPEAR320-2 can be used for catalog matching and distributor lookup.
ARM926EJ-S Microprocessor IC SPEAr® 1 Core, 32-Bit 333MHz 289-LFBGA
IC MPU SPEAR 333MHZ 289LFBGA
ARM926EJ-S Microprocessor IC SPEAr® 1 Core, 32-Bit 333MHz 289-LFBGA
IC MPU SPEAR 333MHZ 289LFBGA
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microprocessor Chips (MPU) | Microprocessor Chips (MPU) | Microprocessor Chips (MPU) | Microprocessor Chips (MPU) | Microprocessor Chips (MPU) | Microprocessor Chips (MPU) |
| Product Number | 037139-SPEAR320-2 | 694-SPEAR320-2 | 497-10843-ND | SPEAR320-2 | SPEAR320-2 | SPEAR320-2 |
| Product Name | Embedded - Embedded - Microprocessors - SPEAR320-2 | 32-bit 333MHz Embedded Microprocessor MPU | Microprocessors | Integrated Circuits (ICs) - Embedded - Microprocessors | Microprocessors | Embedded - Microprocessors |
| Data Bus | 32-Bit | 32-Bit | 32-Bit | 32-Bit; 1 Core, 32-Bit | ||
| Supply Voltage | 3.3V | 3.3V | ||||
| Package Type | Other; 289-LFBGA | Other; LFBGA | Other; 289-LFBGA | BGA; Other; 289-LFBGA | ||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Architecture | RISC |
