NuMicro™ M058/M0516 Data Sheet
Load/store-multiples and multicycle-multiplies that can be abandoned and restarted to
facilitate rapid interrupt handling.
C Application Binary Interface compliant exception model.
This is the ARMv6-M, C Application Binary Interface(C-ABI) compliant exception model
that enables the use of pure C functions as interrupt handlers.
Low power sleep mode entry using Wait For Interrupt (WFI), Wait For Event(WFE)
instructions, or the return from interrupt sleep-on-exit feature.
32 external interrupt inputs, each with four levels of priority.
Dedicated non-Maskable Interrupt (NMI) input.
Support for both level-sensitive and pulse-sensitive interrupt lines
Wake-up Interrupt Controller (WIC), supports ultra-low power sleep mode.
Four hardware breakpoints.
Program Counter Sampling Register (PCSR) for non-intrusive code profiling.
Single step and vector catch capabilities.
Single 32-bit AMBA-3 AHB-Lite system interface that provides simple integration to all
system peripherals and memory.
Single 32-bit slave port that supports the DAP (Debug Access Port).
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Publication Release Date: May 30, 2011