SPEAR300-2
STMicroelectronics
SPEAR300-2
STMicroelectronics
IC MPU SPEAR 333MHZ 289LFBGA
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Product details
The SPEAR300-2 by STMicroelectronics revolutionizes high-frequency trading in the Embedded - Microprocessors market, engineered for nanosecond-latency financial systems. This deterministic-latency microprocessor combines precise clock synchronization with low-jitter architectures, enabling sub-microsecond trade execution in competitive financial markets.Featuring a ARM926EJ-S low-latency core, the processor implements bypass paths that minimize pipeline stalls for time-critical financial algorithms.The 1 Core, 32-Bit configuration ensures deterministic memory access patterns critical for algorithmic trading consistency.Operating at 333MHz with sub-nanosecond jitter, the device meets the precise timing requirements of electronic market making.The Security; C3 units accelerate statistical arbitrage algorithms with deterministic execution timing.LPDDR, DDR2 memory interfaces implement predictable access patterns with guaranteed maximum latency bounds.No display support enables real-time visualization of market data streams without impacting trading latency.The Keyboard, LCD, Touchscreen interfaces support low-latency display updates for real-time trading dashboards.10/100Mbps (1) implementations include hardware timestamping with nanosecond accuracy for financial network protocols.The USB 2.0 + PHY (3) interfaces maintain low and deterministic latency for trading peripheral connectivity.3.3V I/Os implement controlled impedance for signal integrity in high-frequency trading systems.Specified for -40°C ~ 85°C (TC) operation, the processor maintains timing precision in data center environments.Financial-grade Cryptography include hardware-enforced trade execution policies and audit trails.The 289-LFBGA package minimizes parasitic inductance for clean power delivery to computing cores.Available in 289-LFBGA, the device supports high-speed PCB designs with controlled impedance.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM926EJ-S
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 333MHz
- Co-Processors/DSP: Security; C3
- RAM Controllers: LPDDR, DDR2
- Graphics Acceleration: No
- Display & Interface Controllers: Keyboard, LCD, Touchscreen
- Ethernet: 10/100Mbps (1)
- SATA: -
- USB: USB 2.0 + PHY (3)
- Voltage - I/O: 3.3V
- Operating Temperature: -40°C ~ 85°C (TC)
- Security Features: Cryptography
- Package / Case: 289-LFBGA
- Supplier Device Package: 289-LFBGA
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