Part Details for SPEAR320S-2 by STMicroelectronics
Results Overview of SPEAR320S-2 by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Internet of Things (IoT)
Smart Cities
Automotive
SPEAR320S-2 Information
SPEAR320S-2 by STMicroelectronics is a Microprocessor.
Microprocessors are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for SPEAR320S-2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | MPUSPEArRISC32-Bit333MHz3.3V289-PinLFBGATray | 18884 |
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RFQ | |
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Win Source Electronics | Embedded MPU with ARM926 core for industrial and consumer applications | 15384 |
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$27.1105 / $40.6657 | Buy Now |
US Tariff Estimator: SPEAR320S-2 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for SPEAR320S-2
SPEAR320S-2 CAD Models
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SPEAR320S-2 Part Data Attributes
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SPEAR320S-2
STMicroelectronics
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Datasheet
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SPEAR320S-2
STMicroelectronics
RISC Microprocessor, 32-Bit, 333MHz, CMOS, PBGA289
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | BGA | |
| Package Description | Lfbga, Bga289,17x17,32 | |
| Pin Count | 289 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | 5A992.C | |
| HTS Code | 8542.31.00.01 | |
| Address Bus Width | 24 | |
| Bit Size | 32 | |
| Boundary Scan | Yes | |
| Clock Frequency-Max | 33 Mhz | |
| External Data Bus Width | 16 | |
| Format | Fixed Point | |
| Integrated Cache | Yes | |
| JESD-30 Code | S-PBGA-B289 | |
| JESD-609 Code | e2 | |
| Length | 15 Mm | |
| Low Power Mode | Yes | |
| Moisture Sensitivity Level | 3 | |
| Number of Terminals | 289 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LFBGA | |
| Package Equivalence Code | BGA289,17X17,32 | |
| Package Shape | Square | |
| Package Style | Grid Array, Low Profile, Fine Pitch | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.7 Mm | |
| Speed | 333 Mhz | |
| Supply Current-Max | 400 Ma | |
| Supply Voltage-Max | 1.3 V | |
| Supply Voltage-Min | 1.14 V | |
| Supply Voltage-Nom | 1.2 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin/Silver (Sn/Ag) | |
| Terminal Form | Ball | |
| Terminal Pitch | 0.8 Mm | |
| Terminal Position | Bottom | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 15 Mm | |
| uPs/uCs/Peripheral ICs Type | Microprocessor, Risc |
SPEAR320S-2 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for SPEAR320S-2 is -40°C to 85°C.
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To configure the SPEAR320S-2 for low-power mode, set the Power Management Register (PMR) to enable the Low Power Mode (LPM) and adjust the clock frequency to the desired value.
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The maximum clock frequency supported by SPEAR320S-2 is 266 MHz.
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To implement secure boot on SPEAR320S-2, use the BootROM to authenticate the firmware image using digital signatures and encryption, and configure the Secure Boot Registers (SBR) to enable secure boot.
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The SPEAR320S-2 has up to 320 KB of RAM and up to 2 MB of flash memory.