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All IPs > Wireless Communication > 3GPP-5G > Ceva-XC23 - Most-powerful DSP for 5G & 5G-Advanced

Ceva-XC23 - Most-powerful DSP for 5G & 5G-Advanced

From Ceva, Inc.

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Description

Ceva-XC23 is the most powerful DSP core available today for communications applications. Ceva-XC23 offers scalable architecture and dual thread design with support for AI, addressing growing demand for smarter, more efficient wireless infrastructure

Targeted for 5G and 5G-Advanced workloads, the Ceva-XC23 has two independent execution threads and a dynamic scheduled vector-processor, providing not only unprecedented processing power but unprecedented utilization on real-world 5G multitasking workloads.

The Ceva-XC23, based on the advanced Ceva-XC20 architecture, features dual execution threads with independent memory subsystems and caches. It includes a shared Vector Computation Unit (VCU) with four engines, dynamically allocated to maximize utilization and reduce contention. The VCU consist of two arithmetic engines, with one non-linear engine and one move-and-scale engine that supports 128 16×16 MACs. The architecture ensures efficient data handling with wide memory connections and dedicated DMA engines

Learn more about Ceva-XC23>

Deliverables
Soft IP
  • Synthesizable RTL
  • Verilog integration testbench
  • Sample synthesis script and constraints
  • Sample simulation script
  • Datasheet
  • Hardware user guide
  • Hardware implementation guide
  • Standard EDA tool flow scripts and support files
  • Verification test bench and test vectors
Features
  • Industry’s most powerful vector DSP core, with 2.4 times the performance of Ceva’s previous Ceva-XC architecture
  • True dual-threaded hardware, including dual processing elements and dual instruction and data memory subsystems for contention-free multithread execution
  • SIMD vector size of 512bits
  • 128 MACs (16bits) with very high utilization on multithreaded workloads
  • AI workloads support with INT8/16/32 data types
  • Supports half-precision, single-precision, and double-precision floating point
  • Advanced pipeline implementation assures high clock frequencies
  • Low power operating modes for system power optimizations
  • Nine-issue VLIW instruction set architecture and optimizing LLVM C compiler deliver high throughput without extensive assembly coding
  • Up to six AXI4 bus connections in AMBA matrix interconnect architecture assure enormous bandwidth but simple, standards-compliant interfacing
  • Dedicated 5G / 5G-Advanced ISA for 5G NR acceleration
  • ETM compliance, JTAG, RTT, Profiler, APB slave
Tech Specs
Class Value
Categories Wireless Communication > 3GPP-5G
Maturity In Production
Availability All Countries & Regions
Image Gallery
Ceva-XC23 - Most-powerful DSP for 5G & 5G-Advanced Ceva-XC23 - Most-powerful DSP for 5G & 5G-Advanced
Applications
  • Automotive
  • Infrastructure
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