IAR PowerPac TCPIP for ARM Base 2.40

IAR PowerPac TCPIP for ARM Base is a compact, high‑performance TCP/IP stack designed for ARM-based embedded systems. Built for reliability and small memory footprints, it brings essential IPv4 networking to microcontrollers used in products such as industrial controllers, data loggers, and connected sensors. The stack is written in portable C, is RTOS-friendly, and integrates smoothly with IAR development tools, helping teams add Ethernet connectivity with predictable behavior and minimal overhead.

Key capabilities:

• Core IPv4 networking with TCP, UDP, IP, ICMP, and ARP
• Lightweight sockets-style API suited to embedded use
• Small, configurable footprint for MCUs with limited RAM/flash
• Deterministic, real-time friendly design with low CPU overhead
• Broad driver and board support for common ARM microcontrollers and Ethernet controllers
• Integrates with IAR toolchains and works with common embedded RTOSes
• Optional extensions (such as DHCP, DNS, and basic application servers) available depending on configuration

Typical use cases:

• Remote monitoring, control, and firmware updates over Ethernet
• Industrial automation and building management devices
• Networked HMIs, gateways, and measurement equipment

By focusing on efficiency, portability, and tight toolchain integration, IAR PowerPac TCPIP for ARM Base helps teams add robust networking to embedded products without sacrificing performance or code size.

IAR PowerPac TCPIP for ARM Base is developed by IAR Systems. The most popular version of this product among our users is 2.4.