Vendor: iWave Systems Technologies Pvt. Ltd. Category: CPU

80188EB 16-bit microprocessor

The 80188EB is a 16-bit microprocessor core, executes instruction list compatible with 80188EB microprocessor.

Contact Provider Request Datasheet

Overview

The 80188EB is a powerful 16-bit microprocessor core, executes instruction
list compatible with 80188EB microprocessor. The 80188EB core has a broad
set of integrated peripherals, which helps reduce system development time and
cost and is compatible with wide range of compilers and debuggers. The
design along with multiple peripherals can be fit into single FPGA.

Key features

  • Multiplexed 20-bit address and 8-bit data bus
  • 1M-byte memory space divided into 4 segments
  • 64K-byte IO space
  • Non Maskable Interrupt support
  • Arithmetic-Logic Unit
  • 8,16,32-bit arithmetic operations
  • 8,16-bit logical operations
  • Boolean manipulations
  • 16 x 16 bit multiplication (signed or unsigned)
  • 32/16-bit division (signed or unsigned)
  • CPU On-Chip Peripherals
  • Programmable Timer / Counter Unit
  • Three programmable independent 16-bit timers
  • TOUT0 to TOUT1 pin outputs
  • TIN0 & TIN1 used either as clock or control signals
  • Timer-2 can be used to clock other two timers
  • Internal / external input clock selectable
  • Serial Communications Unit
  • RS-232-C protocol support (on-chip CTS_N, SINT_N pins)
  • Both synchronous and asynchronous modes are supported
  • Two independent identical channels
  • Full duplex operation in asynchronous mode

Block Diagram

80188EB Processor block diagram

Benefits

  • Compatible with Intel 80188EB instruction set
  • High FPGA integration enables lower BOM cost and smaller board design
  • Supports retarget and merge external peripherals and traditional custom old ASICs
  • Enhancements of system performance with increased operating frequency and integration

Applications

  • Typical processor applications such as industrial, Automotive, Medical etc.
  • Legacy platforms with obsolete components can be converted to new FPGA board

What’s Included?

  • Design Document
  • Verilog RTL or Netlist Source code
  • Test Bench
  • IP User Guide

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
80188EB Processor
Vendor
iWave Systems Technologies Pvt. Ltd.
Type
Silicon IP

Provider

iWave Systems Technologies Pvt. Ltd.
HQ: India
iWave Systems is a technology oriented organization founded in 1999 by enterprising technocrats, each with two decades of experience in the areas of Hardware and Embedded Software. We are an International design house with an energetic team of professionals with extensive experience in engineering real time embedded Systems. iWave Systems is poised to empower today's technology demands with appropriate, custom designed embedded system solutions. Our focus is in providing effective and efficient solutions to our customers at an optimal cost with an accelerated time-to-market. We help our customers worldwide to explore and leverage the state of the art technologies and achieve excellence in their business objectives.
Contact iWave Systems Technologies Pvt. Ltd.

Learn more about CPU IP core

Announcing Arm AGI CPU: The silicon foundation for the agentic AI cloud era

For the first time in our more than 35-year history, Arm is delivering its own silicon products – extending the Arm Neoverse platform beyond IP and Arm Compute Subsystems (CSS) to give customers greater choice in how they deploy Arm compute – from building custom silicon to integrating platform-level solutions or deploying Arm-designed processors.

Encarsia: Evaluating CPU Fuzzers via Automatic Bug Injection

Hardware fuzzing has recently gained momentum with many discovered bugs in open-source RISC-V CPU designs. Comparing the effectiveness of different hardware fuzzers, however, remains a challenge: each fuzzer optimizes for a different metric and is demonstrated on different CPU designs.

Pie: Pooling CPU Memory for LLM Inference

Pie maintains low computation latency, high throughput, and high elasticity. Our experimental evaluation demonstrates that Pie achieves optimal swapping policy during cache warmup and effectively balances increased memory capacity with negligible impact on computation. With its extended capacity, Pie outperforms vLLM by up to 1.9X in throughput and 2X in latency. Additionally, Pie can reduce GPU memory usage by up to 1.67X while maintaining the same performance. Compared to FlexGen, an offline profiling-based swapping solution, Pie achieves magnitudes lower latency and 9.4X higher throughput.

Frequently asked questions about CPU IP cores

What is 80188EB 16-bit microprocessor?

80188EB 16-bit microprocessor is a CPU IP core from iWave Systems Technologies Pvt. Ltd. listed on Semi IP Hub.

How should engineers evaluate this CPU?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this CPU IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP