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SVF331R3K1CKU2 is listed in the Microprocessors range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is 32-BIT DEVICES FOR ADVANCED CONN. Review the specifications below when checking this part for your BOM.
The SVF331R3K1CKU2 is a Vybrid VF3xxR series microprocessor featuring an ARM Cortex-A5 and Cortex-M4 dual-core architecture. It operates at speeds up to 266MHz and 133MHz respectively, housed in a 176-HLQFP package with exposed pad. The device supports LPDDR2, DDR3, and DRAM memory controllers, includes NEON multimedia processing capabilities, and integrates security features such as ARM TrustZone and Secure JTAG.
Verify the complete part number suffix against official NXP documentation to ensure correct package type, temperature range, and tape-and-reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering.
Select this component when a balance of application processing power and real-time control is required. The dual-core design allows separation of operating system tasks on the Cortex-A5 while handling deterministic control loops on the Cortex-M4. Ensure external memory requirements align with the supported LPDDR2/DDR3 controllers.
This part belongs to the NXP Vybrid family, designed for cost-sensitive embedded applications. It bridges the gap between high-performance application processors and standard microcontrollers by combining Linux-capable cores with real-time MCU capabilities in a single silicon die.
Check NXP's official obsolescence notices for alternative VF3xxR variants. Verify pin-to-pin compatibility if substituting within the same package family.
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