The following IAR compilers are supported:

(info) Embedded Workbench projects are only supported for select toolchains. For details on support for IAR Embedded Workbench and compilers, see IAR Embedded Workbench Support.

IAR Compiler for ARM v. 6.6x

IAR Compiler for ARM v. 6.7x

IAR Compiler for ARM v. 7.4x

IAR Compiler for ARM v. 7.8x

IAR Compiler for ARM v. 8.11.x

IAR Compiler for ARM v. 8.20x

IAR Compiler for ARM v. 8.22x

IAR Compiler for ARM v. 8.40x

IAR Compiler for M16C & R8C v. 3.5x

IAR Compiler for MSP430 v. 6.1x

IAR Compiler for RX v. 2.5x

IAR Compiler for RX v. 2.6x

IAR Compiler for RX v. 3.10.x

IAR Compiler for STM8 v. 1.4x

See About EWSTM8 for additional usage information.

IAR Compiler for RL78 v. 3.10.x

See About EWRL78 for additional usage information.

Deprecated Compilers

The following compiler configurations are now deprecated:

IAR Compiler for ARM v. 6.1x

IAR Compiler for ARM v. 6.3x

IAR Compiler for MSP430 v. 5.4x


About Support Levels