LPC54S018M
NXP
The function parameter was measured on LPC54S018M with a clock frequency of 96 MHz.
Design DocumentNxp
IEC60730B Library User's Guide for Arm Cortex-M4 and Cortex-M7
User guide for the NXP IEC60730B library, providing functional safety self-test routines for Arm Cortex-M4 and M7 MCUs to meet IEC 60730, IEC 60335, and UL 60730 standards.
Overview
This document is the user's guide for NXP's IEC60730B core self-test library version 4.2, specifically for microcontrollers based on Arm Cortex-M4 and Cortex-M7 cores. The library provides independent functions for MCU self-testing to achieve compliance with international safety standards such as IEC 60730, IEC 60335, UL 60730, and UL 1998. It details core-dependent tests including CPU registers, program counter, stack, and variable/invariable memory (RAM and Flash). Additionally, it covers peripheral-dependent tests for clocks, digital and analog I/O, watchdogs, and touch-sensing interfaces (TSI). The guide supports implementation across IAR, Keil, and MCUXpresso IDEs and provides specific function mapping for various NXP hardware families including Kinetis, LPC, i.MX RT, and i.MX 8M Mini/Nano.
Use Cases
- Safety-critical home appliance design requiring IEC 60335 or IEC 60730 certification
- Industrial control systems requiring routine hardware self-testing for functional safety
- Implementing CPU and memory diagnostics in Arm Cortex-M4 or M7 based microcontrollers
- Developing safety-compliant firmware using IAR, Keil, or MCUXpresso IDEs
Topics
IEC60730B
functional safety
self-test library
Arm Cortex-M4
Arm Cortex-M7
MCU safety
IEC 60730
UL 60730
MKV3x
MKV4x
MKV5x
MKE1xF
Referenced Parts
MIMX8MN
NXP
The function parameter was measured on MIMX8MN with a clock frequency of 600 MHz.
MIMXRT1050
NXP
The function parameter was measured on MIMXRT1050 with a clock frequency of 600 MHz.
MIMXRT1170
NXP
The function parameter was measured on MIMXRT1170 with a clock frequency of 996 MHz.
MKE18F
NXP
The function parameter was measured on MKE18F with a clock frequency of 100 MHz.
MKV31
NXP
The function parameter was measured on MKV31 with a clock frequency of 80 MHz.
MKV46
NXP
The function parameter was measured on MKV46 with a clock frequency of 80 MHz.
LPC540x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
LPC54S0x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MIMX8MMx
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MIMX8MNx
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MIMXRT10xx
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MIMXRT116x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MIMXRT117x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MK2xF
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MK32L3
NXP
Table 13 shows the list of functions dedicated for the MK32L3 CM4 core.
MKE1xF
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MKV3x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MKV4x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
MKV5x
NXP
The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families
| LPC54S018M | NXP | The function parameter was measured on LPC54S018M with a clock frequency of 96 MHz. |
| MIMX8MN | NXP | The function parameter was measured on MIMX8MN with a clock frequency of 600 MHz. |
| MIMXRT1050 | NXP | The function parameter was measured on MIMXRT1050 with a clock frequency of 600 MHz. |
| MIMXRT1170 | NXP | The function parameter was measured on MIMXRT1170 with a clock frequency of 996 MHz. |
| MKE18F | NXP | The function parameter was measured on MKE18F with a clock frequency of 100 MHz. |
| MKV31 | NXP | The function parameter was measured on MKV31 with a clock frequency of 80 MHz. |
| MKV46 | NXP | The function parameter was measured on MKV46 with a clock frequency of 80 MHz. |
| LPC540x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| LPC54S0x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MIMX8MMx | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MIMX8MNx | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MIMXRT10xx | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MIMXRT116x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MIMXRT117x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MK2xF | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MK32L3 | NXP | Table 13 shows the list of functions dedicated for the MK32L3 CM4 core. |
| MKE1xF | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MKV3x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MKV4x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |
| MKV5x | NXP | The library supports the MKV3x, MKV4x, MKV5x, MKE1xF, MK2xF, LPC54S0x, LPC540x, MIMXRT10xx, MIMXRT117x, MIMXRT116x, MIMX8MNx, and MIMX8MMx families |